IIT Roorkee Home

Nagendra P. Pathak

Professor

Email : nagendra.pathak[at]ece.iitr.ac.in
Phone: 01332-285771
Room No. : N 217
My Website

  • Integrated Circuits for Millimeter wave/THz Wireless Communication: MMIC/Spoof Plasmonics/ Graphene Plasmonics/ Dielectric Integrated Guide Based Transceiver/ON-Chip and OFF Chip Antennas
  • Non-Invasive RF Sensors: Development of RF sensors for Transportation, Civil, Defence, Agricultural & Medical Applications
FromToDesignationOrganisation
2018, DecemberTILL DATEPROFESSORIIT ROORKEE
2012, October2018, DecemberASSOCIATE PROFESSORIIT ROORKEE
2006, October2012, OctoberASSISTANT PROFESSORIIT ROORKEE
2006, July2006, SeptemberASSISTANT PROFESSORPDPM IIITDM JABALPUR
2005, December2006, JuneRESEARCH FELLOWNRD Super Broadband Research Centre, Tohoku Institute of Technology, Sendai, Japan
2004, April2005, OctoberRESEARCH FELLOWInstitution of Electronics & Telecommunication Engineers (IETE), New Delhi fellowship tenable at IIT Delhi
1999, December2000, DecemberJUNIOR RESEARCH FELLOWInstruments Research & Development Establishments (IRDE) Dehradun, DRDO
DegreeSubjectUniversityYear Studied
Ph. D.Millimeter Wave Integrated CircuitsIIT Delhi2005
M. Tech.Electronics Engineering (Specialization in Communication Technology)University of Allahabad1998
B. Tech.Electronics & TelecommunicationUniversity of Allahabad1996
FromToDesignationOrganisationLevel
20192021Chairman, DRCECE Department, IIT Roorkee 
20082010Member, Library Advisory CommitteeIIT Roorkee 
2009PresentOC Wireless Communication Lab & RFIC LabIITR 
2012PresentFaculty AdvisorIEEE-MTTS-IIT Roorkee Student Branch Chapter 
20122012Faculty Adviser -Cognizance 2012IIT Roorkee 
20132021Member Coorodination Committee for manpower development in VLSIIITR 
20132014Member Academic Review Committee (ARC) – ECE DepartmentIIT R 
20152017Chairman DRCIIT Roorkee 
20152015Co-coordinator THOMSO 2015IIT Roorkee 
20162018Member, IRCIIT Roorkee 
20172019Member DAPCIIT Roorkee 
20182019Warden, WellnessIIT Roorkee 
2022, AprilTill DateHEADDepartment of Electronics & Communication Engineering, IIT Roorkee1

Membership Details
IEEE USA, Member

TopicScholar NameStatus of PhDRegistration Year
Switching and Tunning properties of Ferroelectric Cesium Nitrate Polymer Composite filmsArvind NautiyalA2006
Radar Remote Sensing for Soil CharacterizationRishi PrakashA2006
Fabrication and Characterization of Multiferroic BiFeO3 Thin Films and HetrostructuresAnnapureddy VenkateswaruluA2009
Multiband RF Systems for Contactless Detection of Human Respiration Rate and Heart BeatsBrijesh R IyerA2011
Multiband Photonic Integrated Circuits using Plasmonic MIM WaveguidesK ThirupathaiahA2010
Investigations on Energy Efficient Routing Protocols in wireless sensor NetworksVinod Kumar VermaA2010
Reconfigurable Multiband and Multifunctional Radio-Frequency Integrated CircuitsAmarjit KumarA2013
Investigations on Concurrent Multiband RF Circuits for Wireless ApplicationsSnehalatha LA2011
Design, Analysis and Characterization of Basic Building Blocks of SDR Based ITS for 5G and BeyondShivesh TripathiA2013
Graphene Based Plasmonic Integrated Circuits for THz ApplicationsNeetu JoshiA2013
Design, Analysis and Characterization of Tunable Band Pass Filters for 5G and BeyondGaurav MittalA2012
THz Integrated Circuits using Spoof Surface Plasmon PolaritonsRahul Kumar JaiswalA2015
Investigations on Multimode Resonators for Communication and Sensing ApplicationsNidhi PanditA2016
RF through THz Integrated CircuitsArun Kumar VarshneyO2018
Voltage Tunable Multiferroic RF Integrated CircuitsParvesh ChanderO2018
Dielectric Integrated Guide Based THz CircuitsArpit Kumar BaranwalO2018
Millimeter Wave/THz Integrated CircuitsDeekhsa PandeyO2018
Microwave/Millimeter wave Integrated CircuitsGovind Kumar MishraO2019
Intra-Body Communication system for Biomedical ApplicationsGunjan KumariO2020
Submillimeter wave/THz Integrated CircuitsRohit Kumar SinghO2021
THz Integrated CircuitsAbhay DwivediO2022
Sub-THz Circuit DesignArun KumarO2022
  1. Brijesh Iyer and Nagendra Prasad Pathak, “Multiband Non-Invasive Microwave Sensor: Analysis & Design”, © 2018 CRC Press Taylor & Francis Group, 6000 broken Sound Parkway NW, Suite 300, Boca Raton, FL, ISBN -13: 978-1-138-30098-9 (Hardback)
  2. Brijesh Iyer, S L Nalbalwar and Nagendra Prasad Pathak (Editors), “Advances in Intelligent Systems and Computing – Volume 810”, Computing, Communication and Signal Processing – Proceedings of ICCASP 2018, ISBN 978-981-13-1513-8 (eBook) © Springer Nature Singapore Pte Ltd. 2019

RESEARCH PUBLICATIONS IN JOURNALS:

  1. A. K. Varshney (PhD Student), N. P. Pathak and D Sircar, “Low-Profile Frequency Reconfigurable Graphene-Based Dipole Antennas Loaded with Wideband Metasurface for THz Applications”, (Accepted) Plasmonics, October 2022
  2. A. K. Varshney (PhD Student), N. P. Pathak and D Sircar, “Frequency reconfigurable dielectric lens antenna with graphene nano antenna feed for THz applications”, (Accepted) Optik-International Journal for Light and Electron Optics, October 2022
  3. R K Jaiswal (PhD Student), N Pandit (PhD Student), N P Pathak, “Amplification of Propagating Spoof Surface Plasmon Polaritons in Ring Resonator Based Filtering Structure”, (Accepted) IEEE Transactions on Plasma Science, August 2020 (IEEE) Q1
  4. N. Pandit (PhD Student), R. K. Jaiswal (PhD Student) and N. P. Pathak, “Plasmonic Metamaterial Based Label Free Microfluidic Microwave Sensor for Aqueous Biological Applications,” in IEEE Sensors Journal, 2020 (IEEE) Q1
  5. N. Pandit (PhD Student), R. K. Jaiswal (PhD Student) and N. P. Pathak, ” Real-Time Non-Intrusive RF Bio-Chemical Sensor,” IET Electronics Letters, 2020 (IET) Q1
  6. A. K. Varshney (PhD Student), N. P. Pathak and D Sircar, ” Non-destructive Detection of Coconut Quality Using RF Sensor,” IET Electronics Letters, 2020 (IET) Q1
  7. R K Jaiswal (PhD Student),, N Pandit (PhD Student),, N P Pathak, “Spoof plasmonic Based Band-pass Filter with High Selectivity and Wide Rejection Bandwidth,” IEEE Photonics Technology Letters, vol. 31, no. 15, pp. 1293-1296, August 2019 (IEEE) Q1
  8. N Pandit (PhD Student),  and N P Pathak, “Center Frequency and Bandwidth Reconfigurable Multi- Mode Band-Pass Filter with Independently Tunable Transmission Zeroes,” IET Microwaves, Antennas & Propagation, vol. 13, no. 10, pp. 1610-1619, Aug. 2019 (IET) Q1
  9. R K Jaiswal (PhD Student),, N Pandit (PhD Student),, N P Pathak, “Center Frequency and Bandwidth Reconfigurable Spoof Surface Plasmonic Metamaterial Band-pass Filter,” Springer Plasmonics, April 2019 (Springer) Q2
  10. N Pandit (PhD Student), R K Jaiswal (PhD Student), N P Pathak, “Plasmonic Metamaterial Based Filtering Structures With Dynamic Tunability”, Optics Letters, Vol. 44, No. 4, pp. 871-874, February 15, 2019, (OSA) Q1
  11. R K Jaiswal (PhD Student), N Pandit (PhD Student), N P Pathak, “Spoof Surface Plasmon Polaritons Based Reconfigurable Band-Pass Filter”, IEEE Photonics Technology Letters, vol. 31, No. 3, pp. 218-221, February 1, 2019 (IEEE) Q1
  12. R K Jaiswal (PhD Student), N Pandit (PhD Student), N P Pathak, “Spoof Surface Plasmon Polaritons Based Reconfigurable Band-Pass Filter using Planar Ring Resonator”, (Accepted) Plasmonics, August 2018 (Springer) Q2
  13. N Joshi (PhD Student) and N P Pathak, “Modeling and Design of Graphene based Nano-Dipatch Antenna,” ISSS Journal of Micro and Smart Systems, (Accepted) August 2018 (Springer)
  14. Shivesh Tripathi (PhD Student), N P Pathak and M Parida (CO- Supervisor), “A Compact Reconfigurable Multimode Resonator Based Multiband Bandpass Filter for ITS Applications” Defence Science Journal, (Accepted), August 2018 Q3
  15. Shivesh Tripathi (PhD Student), N P Pathak and M Parida (CO- Supervisor), “Symmetrical Double-Comb Multi-Slotted Large Bandwidth Antenna for Intelligent Transportation Systems” (Accepted) International Journal of RF and Microwave Computer-Aided Engineering, July 2018 ( John Wiley & Sons) Q3
  16. Gaurav Mittal (PhD Student), Nagendra Prasad Pathak, “Design, Analysis and characterization of Spoof Surface Plasmon Polaritons (SSPPs) Based Wideband Bandpass Filter at Microwave Frequency”, Defence Science Journal, Vol. 68, No. 3, pp 300-306, May 2018 Q3
  17. N Joshi (PhD Student) and N P Pathak, “Tunable wavelength demultiplexer using modified graphene plasmonic split ring resonators for terahertz communication,” Photonics and Nanostructures-Fundamentals and Applications, pp. 1-5, Vol. 28, February 2018 (Elsevier) Q2
  18. L Snehalatha (PhD Student), N P Pathak and S K Manhas (CO- Supervisor), “Reconfigurable Multi-Beam Dual-Band Antenna based on Vee Dipoles”, Advanced Electromagnetics, Vol. 7, No. 2, March 2018 Q4
  19. N Joshi (PhD Student) and N P Pathak, “Modeling of Graphene Based Suspended Nanostrip Waveguide for THz Integrated Circuit Applications”, (Accepted with minor revision) Journal of Nanophotonics, March 2018 (SPIE) Q2
  20. N Pandit (PhD Student) and N P Pathak, “Multi-stub Multimode Resonating Structure For Microwave Multiband Band-pass Filtering Applications”, Microwave and Optical Technology Letters, Vol. 60, Issue 6, pp 1353-160, June 2018 (John Wiley & Sons) Q3
  21. A Kumar (PhD Student), N P Pathak, “Wireless monitoring of volatile organic compounds/ water vapor/gas pressure/temperature using RF transceiver”, IEEE Transactions on Instrumentation and Measurements, Vol. 67, Issue 9, pp. 2223-2234, September 2018 Q1
  22. A Kumar (PhD Student) and N P Pathak, “Varactor-tunable Dual Band Filtering Low Noise Amplifier”, (Accepted) Microwave and Optical Technology Letters, December 2017 (John Wiley & Sons) Q3
  23. L Snehalatha (PhD Student), N P Pathak and S K Manhas (CO- Supervisor), “A recongurable dual-beam planar antenna with beam switching capability,” Microwave and Optical Technology Letters, pp. 3064–3068, Vol. 59, Issue 12, December 2017 (John Wiley & Sons) Q3
  24. A Kumar (PhD Student), N P Pathak, “Harmonic suppressed coupled stepped-impedance resonator based dual-band tunable bandpass filter”, International Journal of Engineering Science and Technology, (in press) November 2017 (Elsevier) Q1
  25. N Joshi (PhD Student)and N P Pathak, “Modeling of graphene coplanar waveguide and its discontinuities for THz integrated circuit applications,” Plasmonics, pp 1545-1554, Vol. 12, Issue 5, October 2017 (Springer) Q2
  26. A Kumar (PhD Student) and N P Pathak, “Varactor-incorporated bandpass filter with reconfigurable frequency and bandwidth”, Microwave and Optical Technology Letters, pp. 2083–2089, Vol. 59, Issue 8, August 2017 (John Wiley & Sons) Q3
  27. R K Jaiswal (PhD Student), N Pandit (PhD Student) and N P Pathak, “Design, analysis and characterization of designer surface plasmon polaritons- based dual band antenna”, Plasmonics, doi 10.1007/s11468-017-0622-1, June 2017 (Springer) Q2
  28. L Snehalatha (PhD Student), N P Pathak and S K Manhas (CO- Supervisor), “Design and analysis of Vee dipole based reconfigurable planar antenna,” Progress In Electromagnetics Research Letters, Vol. 70, pp. 123-128, 2017 Q4
  29. L Snehalatha (PhD Student), N P Pathak and S K Manhas (CO- Supervisor), “Quint-band bandpass filter using two stepped-impedance resonators,” International Journal of Microwave and Optical Technology, November. 2017 Q3
  30. V K Verma (Research Collaborator), S Singh (Research Collaborator), N P Pathak, “Towards comparative evaluation of trust and reputation models over static, dynamic and oscillating wireless sensor networks” Wireless Networks, pp. 335-343, Vol. 23, Issue 2, February 2017 (Springer) Q2
  31.  S Tripathi (PhD Student), N P Pathak and M Parida (CO- Supervisor), “Microwave front-end subsystems design for ITS/GPS applications”, International Journal of Engineering Science and Technology, pp. 1815-1825, Vol. 19, Issue 4, December 2016 (Elsevier) Q1
  32. A Kumar (PhD Student) and N P Pathak, “RF Transceiver Based Wireless Pressure Monitoring System”, Microwave and Optical Technology Letters, Vol. 58, No.9, September 2016 (John Wiley & Sons) Q3
  33. P Kumar (BTech IDD Student), A Kumar (PhD Student) and N P Pathak, “Compact Quad-Band Bandpass Filter Using Internally Coupled Multimode Stepped Impedance Resonator”, Microwave and Optical Technology Letters, Vol. 58, No.3, March 2016 (John Wiley & Sons) Q3
  34. V K Verma (Research Collaborator), S Singh (Research Collaborator) and N P Pathak, “Analytical Event Based Investigations Over Delphi Random Generator Distributions for Data Dissemination Routing Protocols in Highly Dense Wireless Sensor Network”, Wireless Personal Communications, pp. 1209-1222, Vol.87, no. 4, April 2016 (Springer) Q3
  35. V K Verma (Research Collaborator), S Singh (Research Collaborator)and N P Pathak, “Impact of malicious servers over trust and reputation models in wireless sensor networks”, International Journal of Electronics, pp. 530-540, Vol. 103, Issue 3, March 2016 (Taylor & Francis) Q3
  36. B Iyer (PhD Student), N P Pathak and D Ghosh (CO- Supervisor), “RF Sensor for smart home application”, International Journal of System Assurance Engineering and Management, pp. 1-6, May 2016 (Springer) Q3
  37. S Singh (Research Collaborator), V K Verma (Research Collaborator) and N P Pathak, “Sensors Augmentation Influence Over Trust and Reputation Models Realization for Dense Wireless Sensor Networks”, IEEE Sensor Journal, Vol. 15, Issue 11, pp. 6248-54, November 2015 (IEEE) Q1
  38. B Iyer (PhD Student), N P Pathak and D Ghosh (CO- Supervisor), “Dual-Input Dual -Output RF Sensor for Indoor Human Occupancy and Position Monitoring”, IEEE Sensor Journal, Vol. 15, Issue 7, pp. 3959-66, May 2015 (IEEE)Q1
  39. N Mishra (MTech Student working with Co-supervisor), N Dabra (Other PhD Student working with Co-supervisor), A Nautiyal (PhD Student), J S Hundal (Other PhD Student working with Co-supervisor), G D Varma (Other Collaborating faculty), N P Pathak and R Nath (CO- Supervisor), “Ferroelectric and Switching Properties of Spray Deposited NaNO2: PVA Composite Films on Porous Silicon”, Ferroelectrics Letters, Vol. 42, issue 4-6, pp. 75-86, November 2015 (Taylor & Francis) Q4
  40. A Nautiyal (PhD Student), N Dabra (Other PhD Student working with Co-supervisor), J S Hundal (Other PhD Student working with Co-supervisor), N P Pathak and R Nath (CO- Supervisor), “Investigation on Structural and Ferroelectric Properties of Spray Deposited Cs1-xKxNO3: PVA Composite Films”, IEEE Transactions on Dielectrics and Electrical Insulation, vol. 22, no. 1, pp. 251-256, February 2015 (IEEE)Q2
  41. K. Thirupathaiah (PhD Student), B. Iyer (PhD Student), N P Pathak and V Rastogi (CO- Supervisor), “Concurrent Dualband Diplexer for Nanoscale Wireless Links “, IEEE Photonics Technology Letters, vol. 26, pp. 1832-1835, September 15, 2014 (IEEE) Q1
  42. S Agarwal (PhD Student), A S Bisht (MTech Student with CO-Supervisor), D Singh (CO- Supervisor) and N P Pathak, “A novel neural network based image reconstruction model with scale and rotation invariance for target identification and classification for Active millimetre wave imaging”, Journal of Infrared, Millimeter, and Terahertz Waves, Vol. 35, Issue 12, pp. 1045-1067, December 2014 (Springer) Q1
  43. B Iyer (PhD Student) and N P Pathak (CO- Supervisor), “A Concurrent Dual band LNA for Non-Invasive Vital Sign Detection System”, Microwave & Optical Technology Letters, Vol. 56, pp. 391-394, February 2014 (John Wiley & Sons) Q3
  44. V. A. Reddy (PhD Student), N. Dabra (Other PhD Student working with Co-supervisor), J. S. Hundal (Other PhD Student working with Co-supervisor), N. P. Pathak and R. Nath (CO- Supervisor), ” Tunability in Three component Ba0.5 Sr0.5Fe0.9TiO3 -Graphite- Poly (Vinylidene Fluoride) Nano Composite Films “, Science of Advanced Materials, vol. 6, pp.235-242, 2014 (American Scientific Publisher)Q1
  45. V A Reddy (PhD Student), N Dabra (Other PhD Student working with Co-supervisor), J S Hundal (Other PhD Student working with Co-supervisor), N P Pathak and R. Nath (CO- Supervisor), ” Structural and Multiferroic properties of nano-composite Ba0.5Sr0.5TiO3-Bi0.9La0.1Fe0.9Mn0.1O3 Thin Film Hetrostructures “, Science of Advanced Materials, vol. 6, pp.1043-1051, 2014 (American Scientific Publisher)Q1
  46. V A Reddy (PhD Student), N Dabra (Other PhD Student working with Co-supervisor), J S Hundal (Other PhD Student working with Co-supervisor), N P Pathak and R. Nath (CO- Supervisor), ” Enhancement of Multiferroic properties in nano- Hetrostructured Bi0.9La0.1Fe0.9Mn0.1O3 -BiFeO3-Zn0.91Cr0.09O Thin Films “, Science of Advanced Materials, vol. 6, pp.1228-1235, 2014 (American Scientific Publisher) Q1
  47. V K Verma (Research Collaborator), S Singh (Research Collaborator) and N P Pathak, “Comprehensive event based estimation of sensor node distribution strategies using classical flooding routing protocol in wireless sensor networks”, Wireless networks, Vol 20, Issue 8, pp. 2349-2357, November 2014 (Springer) Q2
  48. V K Verma (Research Collaborator), S Singh (Research Collaborator) and N P Pathak, “Collusion based realization of trust and reputation models in extreme fraudulent environment over static and dynamic wireless sensor networks”, International Journal of Distributed Sensor Networks, Vol. 2014, May 2014 (Taylor & Francis) Q2
  49. V K Verma (Research Collaborator), S Singh (Research Collaborator) and N P Pathak, ” Analysis of scalability for AODV routing protocol in wireless sensor networks “, Optik – International Journal for Light and Electron Optics, vol. 125, pp. 748-750, 2014 (Elsevier) Q2
  50. K. Thirupathaiah (PhD Student), N P Pathak and V Rastogi (CO- Supervisor), “Concurrent Dual Band Filters Using Plasmonic Slot Waveguide”, IEEE Photonics Technology Letters, vol. 25, pp. 2217-2220, November 15,2013 (IEEE)Q1
  51. V A Reddy (PhD Student), N P Pathak and R Nath (CO- Supervisor), ” Enhanced magnetoelectric coupling in transition-metal-doped BiFeO3 thin films”, Journal of Solid State Communications, vol. 171, pp. 40-45, 2013 (Elsevier) Q2
  52. V A Reddy (PhD Student), N P Pathak and R. Nath (CO- Supervisor), “Mangetoelectric coupling in spraypyrolysis nano-crystalline BiFeO3 films”, Thin Solid Films, 527, 358-362, 2013 (Elsevier) Q2 
  53. V A Reddy (PhD Student), N P Pathak and R. Nath (CO- Supervisor), ” Domain Switching in Spray Pyrolysis Deposited Nano-crystalline BiFeO3 Films”, Physica Scripta, vol. 86, 065701-04, 2013 (IOP)Q3
  54. B Iyer (PhD Student), M Garg (BTech IDD Student) N P Pathak and D Ghosh (CO- Supervisor), “Detection and Analysis of Heartbeats and Respiration Rate using Concurrent Dual-Band RF System,” Journal of Procedia Engineering, vol. 64, pp. 185-194, 2013 (Elsevier)
  55. V A Reddy (PhD Student), N P Pathak and R Nath (CO- Supervisor), “Structural, Optical and Ferroelectric Properties of BiCoO3:BiFeO3 composite films”, Advanced Materials Research 585, 260-264 (2012) Q4
  56. V A Reddy (PhD Student), N P Pathak and R Nath (CO- Supervisor), “Particle size dependent magnetic properties and phase transitions in multiferroic BiFeO3 nano-particles”, Journal of Alloys and Compounds, 543, 206-212 (2012) (Elsevier) Q1
  57.  V A Reddy (PhD Student),  N P Pathak and R Nath (CO- Supervisor), “Effect of Pore Size on Ferroelectric properties of Multiferroic BiFeO3 Films Prepared on Porous Silicon”, Journal of Current Applied Physics, Vol. 12, Issue 2, pp. 451-455, March (2012) (Elsevier) Q2
  58. R Prakash (PhD Student), D Singh (CO- Supervisor) and N P Pathak, “A Fusion Approach to Retrieve Soil Moisture with SAR and Optical Data”, IEEE Journal of Selected Topics in Applied Earth Observations & Remote Sensing”, Vol. 5, No. 1, February 2012 (IEEE) Q1
  59. V Sharma (PhD Student), Z Akhter (MTech Student) and N P Pathak, “2.4/5.2 GHz Concurrent Dual Band Local Area Network Transmitter”, Journal of Low Power Electronics, Vol. 8, pp. 1-7, 2012 (American Scientific Publisher)Q4
  60. A Nautiyal (PhD Student), N Dabra (Other PhD Student working with Co-supervisor), K C Sekhar (Other PhD Student working with Co-supervisor), J S Hundal (Other PhD Student working with Co-supervisor), N P Pathak and R Nath (CO- Supervisor), “Switching Kinetics in Cesium Nitrate: Poly (Vinyl Alcohol) Composite Film”, Ferroelectrics Letters, Vol. 38, Issue 1-3, pp 51-58, January 2011 (Elsevier) Q4
  61. V A Reddy (PhD Student), K C Sekhar (Other PhD Student working with Co-supervisor), N Dabra (Other PhD Student working with Co-supervisor), A Nautiyal (PhD Student), J S Hundal (Other PhD Student working with Co-supervisor), N P Pathak and R Nath (CO- Supervisor), “Ferroelectric and Magnetic Properties of Hot-Pressed BiFeO3-PVDF Composite Films”, ISRN Materials Science, Article ID 142968, Vol. 2011, 2011
  62. A Nautiyal (PhD Student), K C Sekhar (Other PhD Student working with Co-supervisor), N P Pathak and R Nath (CO- Supervisor), “Study of Ferroelectric Properties of Spray Pyrolysis Deposited Cesium Nitrate Films”, Thin Solid Films, 518, e143-e145, 2010 (Elsevier) Q2
  63. A Nautiyal (PhD Student), K C Sekhar, N P Pathak, R Nath (CO- Supervisor) and N Dabra, “Polarization Switching Properties of Spray Deposited CsNO3-PVA Composite Films”, Applied Physics A: material Science Process, Vol. 99, pp. 941-946, 2010 (Springer) Q2
  64. R Prakash (PhD Student), D Singh (CO- Supervisor) and N P Pathak, “The Effect of Soil Texture in Soil Moisture Retrieval for Specular Scattering at C-Band”, Progress in Electromagnetic Research, Vol. 108, 177-204, 2010 Q1
  65. R Prakash (PhD Student), D Singh (CO- Supervisor) and N P Pathak, “Response of Microwave Scattering in Specular Direction for Soil Texture at X-Band”, Journal of Advances in Space Research, Vol 44, pp. 801-814,  2009 (Elsevier) Q2
  66. A Nautiyal (PhD Student), K C Sekhar (Other PhD Student working with Co-supervisor), N P Pathak and R Nath (CO- Supervisor), “Ferroelectric Phase Transition Studies in Cesium Nitrate: Poly (vinyl alcohol) Composite Films”, Applied Physics A: material Science Process, Vol. 97, pp. 205-210, ( 2009) (Springer) Q2
  67. M Prasad (BTech Student), A S Gaur (BTech Student), V K Sharma (BTech Student) and N P Pathak, “Modeling of Multilayer Suspended Microstrip Line and its Discontinuities on CMOS Grade Silicon Substrate for Millimeter Wave Integrated Circuit Applications”, ‘International Journal of Infrared and Millimeter Waves’, Vol. 29, No. 12, pp. 1123-1135, (2008) (Springer) Q1
  68. N P Pathak, A Basu (PhD Supervisor) and S K Koul (PhD Supervisor), “Full Wave Analysis of Non Radiative Dielectric Wave Guide Modulator for the determination of Electrical Equivalent Circuits”, ‘PRAMANA – Journal of Physics, Vol. 71, No. 1, pp. 65-75, (2008) (Springer) Q3
  69. N P Pathak, A Basu (PhD Supervisor) and S K Koul (PhD Supervisor), “Full wave Nonlinear Analysis of Non Radiative Dielectric guide circuits including Lumped Elements”, IEEE Transactions on Microwave Theory and Techniques, Vol. 54, No. 1, pp. 173-179, (2006) (IEEE) Q1
  70. N P Pathak, A Basu (PhD Supervisor), S K Koul (PhD Supervisor) and B Bhat (Group Head), “Numerical and Experimental Analysis of Non-Radiative Dielectric Guide Modulator and Mixer at Ka-Band”, IEEE Microwave and Wireless Components Letters, Vol.14, No.7, pp. 322-324, (2004) (IEEE) Q1
  71. N P Pathak, S K Koul (PhD Supervisor)  and A Basu (PhD Supervisor), “A Transition for Hybrid Integration of Suspended Stripline and Non-Radiative Dielectric Guide”, Microwave and Optical Technology Letters, Vol. 43, No. 1, pp. 79-82, (2004) (John Wiley & Sons) Q3

RESEARCH PUBLICATIONS PRESENTED IN CONFRENCES:

  1. D Pandey and N P Pathak, “Self-Switchable Enhancement Mode GaAs pHEMT LNAfor sub-6 GHz 5G NR Applications”, IEEE IMaRC 2020-21, IIT Kanpur, December 2021
  2. A K Baranwal and N P Pathak, “Design and full wave analysis of bridge edge coupled H-waveguide based directional coupler at sub-THz frequencies”, IEEE IMaRC 2020-21, IIT Kanpur, December 2021
  3. N Pandit, R K Jaiswal and N P Pathak, “Microwave Multi-Bandnotch Filter Using Spoof Surface Whispering Gallery Mode (SS-WGM) Resonator”, IEEE IMaRC 2020-21, IIT Kanpur, December 2021
  4. R K aiswal (PhD Student), N Pandit (PhD Student), N P Pathak, “Slow Wave Spoof Plasmonic Metamaterial Based Multi-Band Band-Stop Filter Using Complementary Split Ring Resonators,” IEEE IMaRC, IIT Bombay, December 13-15, 2019 (Accepted).
  5. R K Jaiswal (PhD Student), N Pandit (PhD Student), N P Pathak, “Design and Performance Comparison of THz Slow Wave Spoof Plasmonic Metamaterial Based Transmission Lines,” IEEE InCAP, December 19-22, 2019 (Accepted).
  6. N Pandit (PhD Student), R K Jaiswal (PhD Student), N P Pathak, “Spoof Plasmonics Based Band-pass Filter (BPF) using T-shaped Resonator and Meta-material Particles,” IEEE InCAP, December 19-22, 2019 (Accepted).
  7. N Pandit (PhD Student), R K Jaiswal (PhD Student), N P Pathak, “Dual Mode Planar Resonator Based Balun BPF For Bluetooth Applications,” IEEE IMaRC, IIT Bombay, December 13-15, 2019 (Accepted).
  8. A K Varshney (PhD Student), N P Pathak and D Sircar (CO- Supervisor) Design and Full-wave Analysis of Graphene- Based Dipole Antenna Array for THz Applications, IEEE InCAP, December 19-22, 2019 (Accepted).
  9. A K Baranwal (PhD Student), N P Pathak, “Enhanced Gain triangular patch nanoantenna using Hybrid plasmonic waveguide on SOI technology,” IEEE InCAP, December 19-22, 2019 (Accepted).
  10. R K Jaiswal (PhD Student), N Pandit (PhD Student), N P Pathak, “Design of a Highly Efficient Transition from Guided Mode of the Microstrip to the TM Mode of the Spoof Surface Plasmon Polariton,” 2019 IEEE AP-S/ USNC- URSI Meeting, Atlanta, Georgia 2019 (in press).
  11. R K Jaiswal (PhD Student), N Pandit (PhD Student), N P Pathak, “Terahertz Plasmonic Metamaterial Based Multi-band Band-Pass Filter Using Micro-Ring Resonator,” 2019 IEEE AP-S/ USNC- URSI Meeting, Atlanta, Georgia 2019 (in press).
  12. N Pandit (PhD Student), R K Jaiswal (PhD Student), N P Pathak, “Plasmonic Metamaterial Based Dual-Band Filter,” 2019 IEEE AP-S/ USNC- URSI Meeting, Atlanta, Georgia 2019 (in press).
  13. R K Jaiswal (PhD Student), N Pandit (PhD Student), N P Pathak, “Spoof Surface Plasmonic Filter with Tunable Pass-Band,” APRASC, URSI, New Delhi, 2019.
  14.  
  15. N Pandit (PhD Student), R K Jaiswal (PhD Student) and N P Pathak, “A Compact Dual Mode Diplexer for Wireless Applications”, (Accepted) IEEE IMaRC 2018 Kolkata, November 28-30, 2018
  16. R Garg (MTech Student), R K Jaiswal (PhD Student) and N P Pathak, “Design and Development of High Gain and Narrow Beam Width Antenna for 5G Application”, (Accepted) IEEE Indian Conference on Antennas and Propagation (InCAP-2018), December 16-19, Hydrabad (India) 2018
  17. A K Varshney (PhD Student), N P Pathak and D Sircar (CO- Supervisor), “Beam Steering THz Antenna Array using Graphene Based Phase Shifter”, (Accepted) IEEE Indian Conference on Antennas and Propagation (InCAP-2018), December 16-19, Hydrabad (India) 2018
  18. Shivesh Tripathi (PhD Student), N P Pathak and M Parida (CO- Supervisor), “Dual band Dual beam Microstrip patch Antenna for WLAN/ITS Applications”, (Accepted) 5th IEEE UPCON  2018
  19. N Pandit (PhD Student), N P Pathak, “Reconfigurable spoof surface plasmon polaritons based band pass filter”, IEEE International Microwave Symposium, Philadelphia, PA, USA, 2018
  20. Gaurav Mittal (PhD Student)  and N P Pathak, “Realization of bandpass filter based on spoof surface plasmon polariton technique at microwave frequency”, 3rd International Conference on Computing, Communication and Signal Processing ICCASP-2018, Raigad, India, January 2018
  21. Arun Kumar Varshney (PhD Student)  and N P Pathak, “Design of graphene based Thz antennas”, 3rd International Conference on Computing, Communication and Signal Processing ICCASP-2018, Raigad, India, January 2018
  22. Shivesh Tripathi (PhD Student), N P Pathak and M Parida (CO- Supervisor), “Concurrent dual-band double-layer high gain planar antenna for waics / its application”, 3rd International Conference on Computing, Communication and Signal Processing ICCASP-2018, Raigad, India, January 2018
  23. R K Jaiswal (PhD Student), N Pandit (PhD Student), N P Pathak, “Design of spoof surface plasmon polaritons based transmission line at terahertz frequency”, 3rd International Conference on Computing, Communication and Signal Processing ICCASP-2018, Raigad, India, January 2018
  24. N Pandit (PhD Student), R K Jaiswal (PhD Student), N P Pathak, “Multi-band multi-mode filter for wireless applications”, 3rd International Conference on Computing, Communication and Signal Processing ICCASP-2018, Raigad, India, January 2018
  25. R K Jaiswal (PhD Student), N Pandit (PhD Student), N P Pathak, “A Broadband Transition Device and Multiband Band-pass Filter using Ring Resonator Based on Spoof Surface Plasmon Polaritons at Microwave Frequency”, IEEE IMaRC, Ahmedabad, December 2017
  26. A Kumar (PhD Student)  and N P Pathak, “Compact Dual Band Varactor-tunable Unequal-length Branch-line Hybrid”, IEEE IMaRC, Ahmedabad, December 2017
  27. R K Jaiswal (PhD Student), N Pandit (PhD Student), N P Pathak, “Design of Multiple Band-Notch Ring Resonator Filter Based on Plasmonic Metamaterial at Microwave Frequency”, IEEE iAIM- International Conference on Antenna Innovations and Modern Technologies, Bangalore, November 2017
  28. D Maharshi (MTech Student), N Pandit (PhD Student), N P Pathak, “Design, Analysis and Characterization of Tunable Dual Band Planar Antenna for WLAN Applications,” IEEE iAIM- International Conference on Antenna Innovations and Modern Technologies, Bangalore, November 2017
  29. P Panwar (MTech Student), N Pandit (PhD Student), N P Pathak, “Design, Analysis and Characterization of Active HBT Down Conversion RF Mixer For WLAN Applications,” IEEE iAIM- International Conference on Antenna Innovations and Modern Technologies, Bangalore, November 2017
  30. N Pandit (PhD Student), P Panwar (MTech Student)  , D Maharshi (MTech Student), N P Pathak, “Indoor Radio Propagation Channel Modelling for Active Convertor Based Wireless System,” 6th IEEE AEMC – Aurangabad, December 2017
  31. Gaurav Mittal (PhD Student), N P Pathak, “Techniques of Reconfigurable Band pass Filter for Realization of Adaptable RF System and Proposed Methodology”, INDICON-2017, IIT Roorkee (UK), India, December 2017
  32. T K Verma (PhD Student)  and N P Pathak, “An efficient RF tracking technique with spread spectrum signal at sensitivity level”, INDICON-2017, IIT Roorkee (UK), India, December 2017
  33. N Joshi (PhD Student) and N P Pathak, “Modeling and design of graphene based power splitter,” 8th ISSS – International Conference on Smart Materials, Structures & Systems, Bangalore, India, July 5-7, 2017
  34. N Joshi (PhD Student)  and N P Pathak, “Compact ultra-wide-band graphene based tunable band-pass filter,” 3rd International Conference on Advances in Functional Materials- AFM2017, UCLA, USA, Agust 14-17, 2017
  35. R Kumar Jaiswal (PhD Student), and N P Pathak, “Design of Band-Pass Filter Based on the Concept of Plasmonic Metamaterial”, 3rd International Conference on Advances in Functional Materials – AFM2017, UCLA, USA, Agust 14-17, 2017
  36. R Jaiswal (PhD Student) and N P Pathak, “Spoof Surface Plasmon Polaritons (SSPP) Based Multi-Band Bandpass Filter”, IEEE APMC, New Delhi, December 2016
  37. R K Jaiswal (PhD Student)  and N P Pathak “Development and Design of Multi-Band Bandpass Filter Based on the Concept of Spoof Surface Plasmon Polaritons”, IEEE- 11th International conference on Industrial and Information Systems (ICIIS 2016), IIT Roorkee, India, December 2016
  38. Arun Kumar Varshney (PhD Student) and N P Pathak, “CAD Based Design of a Wide Band Phase Shifter for Ku Band Applications”, 11th International conference on Industrial and Information Systems (ICIIS 2016), IIT Roorkee, India
  39. S Tripathi (PhD Student), N P Pathak, M Parida (CO- Supervisor), “Designs of Cascaded SIR Based Band Pass Filter for Intelligent Transport System Application”, 12th TPMDC Transportation Planning and Implementation Methodologies for Developing Countries, IIT Bombay, December 2016
  40. N Joshi (PhD Student)  and N P Pathak, “Concurrent dual-band tunable graphene based bandpass filter”, IEEE – 11th International conference on Industrial and Information Systems (ICIIS 2016), IIT Roorkee, India, December 2016
  41. N Pandit (PhD Student), N P Pathak, “Development of Centre Frequency Tunable Coupled Line Bandpass Filter with Constant Absolute Bandwidth Using Mixed Electric and Magnetic Coupling,” IEEE – 11th International conference on Industrial and Information Systems (ICIIS 2016), IIT Roorkee, India, December 2016
  42. G Mittal (PhD Student), N P Pathak, “Hybrid Mode transmission line and band Pass filter Implementation using plasmonic metamaterial at microwave frequency”, IEEE – 11th International conference on Industrial and Information Systems (ICIIS 2016), IIT Roorkee, India, December 2016
  43. S Lalithamma (PhD Student), N P Pathak and S K Manhas (CO- Supervisor), “A Compact Ridge Cavity Resonator for Concurrent Dual-Band Applications”, 11th International conference on Industrial and Information Systems (ICIIS 2016), IIT Roorkee, India
  44. S Lalithamma (PhD Student), N P Pathak, S K Manhas (CO- Supervisor), “Concurrent Dual-frequency Oscillator Using a Dual-band Filter”, IEEE TENCON, Singapore, November 2016
  45. A Agrawal (MTech Student), A Kumar (PhD Student), N P Pathak, “Conductor Backed Plasmonic Coplanar Waveguide Based Broadband Directional Coupler for Nanoscale Wirelss Links”, 3rd International conference on Nanotechnology for better living, Srinagar, India, 2016
  46. R Bansal (MTech Student), A Kumar (PhD Student), N P Pathak, “A wideband Plasmonic CPW fed optical antenna”, 3rd International conference on Nanotechnology for better living, Srinagar, India, 2016
  47. N Joshi (PhD Student), N P Pathak, S Manhas (Research collaborator) and Tapas K Mandal (Research Collaborator), “Deposition and Characterization of Graphene For THz Integrated Circuit Applications”, 3rd International conference on Nanotechnology for better living, Srinagar, India, 2016
  48. N Joshi (PhD Student)  and N P Pathak, “Graphene Backed Graphene Plasmonic Coplanar Waveguide (GB- GPCPW) for Terahertz Integrated Circuit Applications”, 5th IEEE Applied Electromagnetics Conference (AEMC 2015), Guwahati, India, December 2015
  49. A Kumar (PhD Student), N P Pathak, “Coupled Stepped-Impedance Resonator (CSIR) Based Concurrent Dual Band Filtering LNA for Wireless Applications”, IEEE MTT-S International Microwave and RF Conference (IMaRC-2015), December 10-12, Hyderabad, 2015
  50. S Tripathi (PhD Student), N P Pathak and M Parida (CO- Supervisor), “Design of a Planar Antenna for Vehicle Tracking Using DSRC”, 3rd Conference of Transportation Research Group of India (CTRG3), Kolkata, December, 2015
  51. A Kumar (PhD Student) and N P Pathak, “Coupled stepped-impedance resonator based dual-band adaptable bandpass filter with tunable lower band central frequency and bandwidth,” IEEE- National Conference on Recent Advances in Electronics & Computer Engineering (RAECE), pp. 282-285, IIT Roorkee, 2015
  52. L. Snehalatha (PhD Student), N. P. Pathak and S. K. Manhas (CO- Supervisor), “A Compact Half-Wave Folded Waveguide Resonator for Dual-Band Applications,” National Conference on Recent Advances in Electronics & Computer Engineering (RAECE), IIT Roorkee, 2015
  53. L. Snehalatha (PhD Student), N. P. Pathak and S. K. Manhas (CO- Supervisor), “A novel single cavity non-degenerate dual-mode dual-band resonator,” International Conference on Advances in Computing, Communications and Informatics, pp.1356-1359, New Delhi, September 2014
  54. B Iyer (PhD Student), N P Pathak and D Ghosh (CO- Supervisor), “Concurrent Dualband Patch Antenna Array for Non-Invasive Human Vital Sign Detection Applications”, IEEE APACE 2014 (Malaysia), December 2014
  55. K Thirupathaiah (PhD Student), B Iyer (PhD Student), N P Pathak and V Rastogi (CO- Supervisor), ” Plasmonic Metal-Insulator-Metal-Waveguide Based Concurrent Dualband Antenna for Nanoscale Wireless Links”, IEEE APACE 2014 (Malaysia), December 2014
  56. K Thirupathaiah (PhD Student), B Iyer (PhD Student), N P Pathak and V Rastogi (CO- Supervisor), ” Metal-Silica-Metal Plasmonic Waveguide Based Concurrent Dualband Directional Coupler”, IEEE APACE 2014 (Malaysia), December 2014
  57. A Kumar (PhD Student)  and N P Pathak, “Coupled Stepped-Impedance Resonator Based Dual-Band Reconfigurable Bandpass Filters”, IEEE IMaRC 2014, Bangaluru, December 2014
  58. S Agarwal (PhD Student), D Singh(CO- Supervisor) and N P Pathak, ” Active millimeter wave radar system for non-destructive, non-invasive underline fault detection and multilayer material analysis” IEEE IMaRC 2014, Bangaluru, December 2014
  59. P Kumar (BTech IDD Student), S K Koul (Research Collaborator) and N P Pathak, “High Isolation RF MEMS Switch for DC -40 GHz Application”, International Conference on MEMS and Sensors (ICMEMSS 2014), IIT Madras, Chennai, December 2014
  60. A Kumar (PhD Student), N P Pathak, “Reconfigurable Concurrent Dual-Band Low Noise Amplifier for Noninvasive Vital Sign Detection Applications”, International Conference on Advances in Computing, Communications and Informatics (ICACCI-2014), September 24-27, Greater Noida, 2014.
  61. B Iyer (PhD Student), N P Pathak and D Ghosh (CO- Supervisor), “Reconfigurable Multiband Concurrent RF Systems for Noninvasive Human Vital Sign Detection”, IEEE R10 -Humanitarian Technology Conference (R10-HTC-2014), Chennai, August 6-9, 2014
  62. A Kumar (PhD Student)  and N P Pathak, “A compact Reconfigurable Concurrent Dualband Wilkinson Power Divider For Noninvasive Vital Sign Detection Applications”, International Conference on Signal propagation and Computer Technology (ICSPT), Ajmer, India, July 2014
  63. B Iyer (PhD Student), A Kumar (PhD Student)  and N P Pathak, “Design and Analysis of Subsystems for Concurrent Dualband Transceiver for WLAN Applications”, International Conference on Signal Processing and Communications (ICSC), Noida, India, December 2013
  64. B Iyer (PhD Student), A Kumar (MTech)  and N P Pathak, “3.36/5.24 GHz Concurrent Dual Band Oscillator for WiMax/WLAN Applications”, IEEE MTT-S International Microwave & RF Conference (IMaRC 2013), New Delhi, December 2013
  65. B Iyer (PhD Student), A Kumar (PhD Student), N P Pathak and D Ghosh (CO- Supervisor), “Concurrent Multiband RF System for Search and Rescue of Human Life During Natural Calamities”, IEEE MTT-S International Microwave & RF Conference (IMaRC 2013), New Delhi, December 2013
  66. B Iyer (PhD Student), M Garg (BTech IDD Student), N P Pathak, D Ghosh, “Concurrent Dual-Band RF System for Human Respiration Rate and Heartbeat Detection”, IEEE Conference on Information & Communication Technologies (ICT-2013),Tamilnadu-India, pp.-563-567, April-2013
  67. A K Yadava (MTech Student), V A Reddy (PhD Student), V Sharma (PhD Student), N P Pathak and R Nath (CO- Supervisor), “Thickness Dependent Dielectric Tunable Properties of Barium Strontium Titanate Thin Films”, International Conference on Recent trends in Applied Physics & Material Science (RAM) at Bikaner, India, Feb. 01-02, 2013
  68. V Sharma (PhD Student)  and N P Pathak, “Adaptable Concurrent Dual Band Symmetrical Stubbed T junction Power Splitter”, 19th National Conference on Communications-NCC 2013, IIT Delhi, February 2013
  69. S K Bhagat (JRF), A N Yadav (MTech Student), V Sharma (PhD Student)  and N P Pathak, “Design, Analysis and Simulation of Hybrid Integrated NRD Guide Based QPSK Modulator for LMDS Applications at 28 GHz”, 19th National Conference on Communications-NCC 2013, IIT Delhi, February 2013
  70. S Agarwal (PhD Student), N P Pathak and D Singh (CO- Supervisor), “Concurrent 85/94GHz Slotted Gap Coupled Parasitic Microstrip Antenna for Millimeter Wave Applications”, 19th National Conference on Communications-NCC 2013,IIT Delhi, February 2013
  71. V A Reddy (PhD Student), N P Pathak, and R Nath (CO- Supervisor), “Study of Structural Phase Transition and Optical Properties in BiFeO3-BiMnO3 Thin Films”, AIP Conf. Proc. 1512, 46-47, 2013
  72. A K Yadava (MTech Student), A Kumar (MTech Student), V Sharma (PhD Student), V A Reddy, N P Pathak and R Nath (CO- Supervisor), “Tunable Dielectric Properties of Ba0.5Sr0.5TiO3 Thin Films for Microwave Applications”, Futuristic and Emerging Areas in Technology : Issues and Challenges at PTU GZS Campus, Bathinda, India, 14th and 15th Feb. 2013
  73. V A Reddy (PhD Student), V Sharma (PhD Student), A Kumar (MTech Student), A K.Yadava (MTech Student), N P Pathak, and R Nath (CO- Supervisor), “Multi-layered Ba0.5Sr0.5TiO3 – (BiFeO3:LaMnO3) – Ba0.5Sr0.5TiO3 Structure for Microwave Applications”, Futuristic and Emerging Areas in Technology : Issues and Challenges at PTU GZS Campus, Bathinda, India, 14th and 15th Feb. 2013
  74. V A Reddy (PhD Student), N P Pathak, and R Nath (CO- Supervisor), “Structural, Optical and Ferroelectric Properties of BiCoO3:BiFeO3 composite films” International Conference on Advances in Materials and Processing Challenges and Opportunities at IIT-Roorkee, India, Nov. 02-04, 2012
  75. V A Reddy (PhD Student), N P Pathak and R Nath (CO- Supervisor), “(110)-oriented Bi2FeCoO6 Double Perovskite Films: Multiferroic at Room Temperature,” International Conference on Advances in Manufacturing Technology (ICAMT), Chenni, 15th – 17th June 2012
  76. V Sharma (PhD Student) and N P Pathak, “Continuously Tunable Concurrent Dual-Frequency Impedance Matching Network,” 7th IEEE International Conference on Industrial and Information Systems (ICIIS), IIT-Madras, pp.1-3, 6-9 Aug. 2012
  77. V A Reddy (PhD Student), N P Pathak, and R Nath (CO- Supervisor), “Study of Structural Phase Transition and Optical Properties in BiFeO3-BiMnO3 Thin Films”, 57th DAE‐Solid State Physics Symposium at IIT-Bombay, India, Dec. 03-07, 2012
  78. V A Reddy (PhD Student), N P Pathak and R Nath (CO- Supervisor), “Particle Size Dependent Magnetic Properties and Phase Transitions in BiFeO3 Nano-particles”, 5th IEEE Magnetics Society Summer School, SRM University, Chennai, India, July 22-27, 2012
  79. V A Reddy (PhD Student), N P Pathak  and R Nath (CO- Supervisor), “Structural and Ferroelectric properties of BiFeO3 – BiCoO3 Thin Films,” National Conference Global Upcoming on Environment Science & Engg. 2012 (GUEST’12), Punjab Technical University Giani Zail Singh Campus, Bathinda, April 13-14, 2012
  80. V A Reddy (PhD Student), N P Pathak and R Nath (CO- Supervisor), “Structural and Leakage Current Behavior of BiFeO3 – BiCoO3 Texture Films”, National Conference on Advances in Physics (NCAP-2012), at IIT-Roorkee, India, Feb 25-26, 2012
  81. S Agarwal (PhD Student), N P Pathak and D Singh (CO- Supervisor), “Performance Comparison of Microstrip Patch Antenna for 94 GHz Imaging Applications,” 7th IEEE International Conference on Industrial and Information Systems (ICIIS), IIT-Madras, pp.1-4, 6-9 Aug. 2012
  82. A Kumar (MTech Student), N P Pathak and R Nath (CO- Supervisor), “Concurrent Dual Band Phase Shifter for 2.4/5.2GHz Wireless Applications”, National Conference on Microwaves- Microwave 2012, Jaipur, July 2012
  83. C Garg (BTech Student), V Sharma (PhD Student) and N P Pathak, “Double Shunt Stub Impedance Matching Network Based Concurrent Dual WLAN Band Amplifier”, National Conference on Microwaves- Microwave 2012, Jaipur, July 2012
  84. Z Akhtar (MTech Student), and N P Pathak, “Concurrent Dual Band Transmitter for 2.4/5.2 GHz Wireless LAN Applications”, International Conference on Electronic System Design (ISED-2011), Kochi, December 2011
  85. Dharmendra Singh (CO- Supervisor), Rishi Prakash (PhD Student), N. P. Pathak, Shiv Mohan, K. P. Singh, “SAR and optical data utilization for soil moisture retrieval in vegetated region”, 3rd International Asia-Pacific Conference on Synthetic Aperture Radar (APSAR), 2011, Seoul, Korea
  86. V Sharma (PhD Student), R Yadav (MTech Student) and N P Pathak, “Series Switched resonator Based Dual Band Oscillator”, Proceedings of 30th General Assembly of URSI URSIGASS-2011 Istanbul, Turkey, August 2011
  87. V A Reddy (PhD Student), N P Pathak and R Nath (CO- Supervisor), “Magnetoelectric coupling in Nano-crystalline BiFeO3 Films,” ICMS Cambridge University Winter School on Chemistry and Physics of Materials, at the Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bangalore, India, December 5-10, 2011
  88. V A Reddy (PhD Student), N P Pathak and R Nath (CO- Supervisor), “International School and Conference on Functional Materials”, Harish-Chandra Research Institute, Allahabad, March 28- April 3, 2011
  89. V A Reddy (PhD Student), N P Pathak and R Nath (CO- Supervisor), “The Capacitance-Voltage and Ferroelectric Characteristics of Multiferroic BFO Films on Porous Silicon Observed with Interdigitated Electrodes” XVI National Seminar on Ferroelectric and Dielectrics, Guru Ghasidas Vishwavidyalaya, Bilaspur (C.G.), December 2-4, 2010
  90. A Nautiyal (PhD Student), N P Pathak and R Nath (CO- Supervisor), “Ferroelectric and Switching properties of Nebulised Spray Deposited Cs1-xKxNO3:PVA Composite Films “, Proceedings of National Conference on Smart Electronic & Engineering Materials 2010, Bhatinda, Punjab, India, pp. 131, March 2010
  91. A V Reddy (PhD Student), K C Sekhar, A Nautiyal (PhD Student), N P Pathak and R Nath (CO- Supervisor), “Magnetic and Ferroelectric Properties of BiFeO3:PVDF Composite Films”, Proceedings of National Conference on Smart Electronic & Engineering Materials 2010, Bhatinda, Punjab, India, pp. 133, March 2010
  92. D Singh (CO- Supervisor), R Prakash (PhD Student) and N P Pathak, “Satellite Image Application for Retrieving the crop covered soil moisture”, International Conference on Geophysical Sciences, Energy, Climate change and Evolution of human Society, ICON GSECCES’10, Varanasi, India, December 2010
  93. R Prakash (PhD Student), D Singh (CO- Supervisor) and N P Pathak, “Soil Moisture retrieval in vegitated area with utilization of Polarimetric SAR and MODIS data”, ICMARS-2010, Jodhpur, India, December 2010
  94. P Inbavaluthi (BTech IDD Student)and N P Pathak, “Computer Added Design of NRD Guide Band Pass Filter for Indoor Wireless Applications at 60 GHz”, International Conference on Microwaves, Antenna, Propagation & Remote Sensing ICMARS-2009, pp. 148-149, Jodhpur, India, December 2009
  95. A Nautiyal (PhD Student), K C Sekhar, N P Pathak and R Nath (CO- Supervisor), “ Study of Ferroelectric Properties of Spray Pyrolysis Deposited Cesium Nitrate Films”, International Conference on Materials for Advance