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Utpal Dey

Utpal Dey

Assistant Professor

utpal.dey[at]ece.iitr.ac.in
01332-285692

  • teaching high-frequency electronics to undergrad students.
  • developing electromagnetics experimental setups for postgrad students.
  • helping doctoral students to perform high-frequency measurements.
From To Designation Organisation
2018 2019 High-Frequency Hardware Developer Rohde & Schwarz, Munich, Germany
2019 2021 Senior Researcher Institute of Radio Frequency Technology, University of Stuttgart, Germany
Award Institute Year Awarded
Doctoral DAAD Fellowship German Academic Exchange Service 2015 to 2018
Masters DAAD Fellowship German Academic Exchange Service 2013 to 2014
Bell Labs Prize (Finalist) Nokia Bell Labs 2021
Distinction in M. Tech IIT Roorkee 2014
Degree Subject University Year Studied
Ph.D. Millimeter-Wave Dielectric Waveguides Based Chip-to-Chip and Multicast Interconnect University of Stuttgart, Germany 2019
M. Tech RF and Microwave Engineering IIT Roorkee 2014
B. Tech Electronics and Communication Engineering West Bengal University of Technology 2012
From To Designation Organisation Level
2022 2024 Faculty Advisor M. Tech with specialization in RF and Microwave Engineering Department of Electronics and Communication Engineering
2022 2023 Member DFSC Department of Electronics and Communication Engineering
2023 2025 FIC M. Tech laboratory of RF and Microwave Engineering Department of Electronics and Communication Engineering
Scheme Sponsoring Agency Other Faculties Year Sponsored
FIG SRIC, IIT Roorkee 2022
SRG SERB 2023
RESPOND ISRO 2024
Title Course Code Course Semester
RF and Mixed Signal Circuits ECN 342 B. Tech Spring 2022, 2024
Microwave Laboratory ECN 354 B. Tech Spring 2022
Microwave Techniques ECN 333 B. Tech Autumn 2022
Introduction to Microwave Measurements ECN 621 M. Tech Spring 2023
Wireless Communication Laboratory ECN 630 M. Tech Spring 2023, 2024
Antenna Theory ECN 331 B. Tech Autumn 2023
Fundamentals of Electronics ECE 101 B. Tech Autumn 2023
Microwave Engineering ECN-531 M. Tech Autumn 2024
Microwave Engineering Laboratory ECN-530 M. Tech Autumn 2024
Topic Scholar Name Status of PhD Registration Year
Focusing power at near-distances from a radiating aperture Amrutha Subrahmannian Ongoing 2022
Dielectric characterization of liquids-in-flow at millimeter wave frequencies Suman Bharti Ongoing 2022
Electromagnetic scattering from sub-wavelength sized particles Nikhil Kumar Ongoing 2023
Title Place Date Delivered
Millimeter wave particle spectroscopy .... theory and instrumentations for particle-in-flow sensor design IIT BHU 19th October 2021
Probing the universe with microwaves …. from 380,000 years after Big Bang till this moment IIT Roorkee 7th May 2022
Wireless power transfer using microwaves .... facts and fantasies JIIT Noida 13th October 2023
Short distance communication using dielectric waveguides and dielectric resonators IIT BHU October 2019
Name Place Sponsored By Date
12th European Conference on Antennas and Propagation (EuCAP) London, UK . 9-13th April, 2018
IEEE/MTT-S International Microwave Symposium (IMS) Philadelphia, USA . 10-15 June 2018
12th German Microwave Conference (GeMiC) Stuttgart, Germany . 25-27 March 2019
95th ARFTG Microwave Measurement Conference (ARFTG) Los Angeles, USA . 26 June 2020
IEEE MTT-S International Microwave Symposium (IMS) Atlanta, USA . 7-10 June 2021

List of Journal Publications

  1. U. Dey, "Review of Techniques for Particle Spectroscopy from DC to Terahertz Frequency," in IEEE Transactions on Instrumentation and Measurement, 2022, doi: 10.1109/TIM.2022.3193171.
  2. U. Dey and J. Hesselbarth, "Millimeter-Wave Multi-Static Scattering for Sub-Wavelength Particle Characterization," in IEEE Transactions on Microwave Theory and Techniques, vol. 70, no. 4, pp. 2351-2362, April 2022, doi: 10.1109/TMTT.2022.3145014.
  3. U. Dey, S. Agasti, Y. Li and J. Hesselbarth, "Analysis of Anapole States in Dielectric Spheres and Application to Near-Field Enhancement," in IEEE Transactions on Antennas and Propagation, vol. 70, no. 2, pp. 1144-1156, Feb. 2022, doi: 10.1109/TAP.2021.3111312.
  4. U. Dey and J. Hesselbarth, "Subwavelength Particle Spectroscopy by Measurements of Electromagnetic Scattering at Millimeter-Wave Frequency," in IEEE Transactions on Microwave Theory and Techniques, vol. 70, no. 1, pp. 699-710, Jan. 2022, doi: 10.1109/TMTT.2021.3124241.
  5. U. Dey, M. Lippoldt, Y. Li and J. Hesselbarth, "Millimeter-Wave Measurements and Applications of Dipole Modes in Spherical Alumina Dimer," in IEEE Antennas and Wireless Propagation Letters, vol. 20, no. 12, pp. 2349-2353, Dec. 2021, doi: 10.1109/LAWP.2021.3110664.
  6. G. Sterzl, U. Dey and J. Hesselbarth, "Subnanoliter Sensing of Dielectric Properties of Liquid-in-Flow at 190 GHz," in IEEE Microwave and Wireless Components Letters, vol. 31, no. 6, pp. 808-811, June 2021, doi: 10.1109/LMWC.2021.3062221.
  7. U. Dey, J. Tonn and J. Hesselbarth, "Millimeter-Wave Dielectric Waveguide-Based Leaky-Wave Antenna Array," in IEEE Antennas and Wireless Propagation Letters, vol. 20, no. 3, pp. 361-365, March 2021, doi: 10.1109/LAWP.2021.3050200.
  8. U. Dey and J. Hesselbarth, "Millimeter-Wave Dielectric Slab-Based Chip-to-Chip Interconnect Network Allowing for Relaxed Assembly Tolerances," in IEEE Transactions on Components, Packaging and Manufacturing Technology, vol. 11, no. 3, pp. 493-503, March 2021, doi: 10.1109/TCPMT.2020.3048155.
  9. U. Dey, S. Agasti and J. Hesselbarth, "High-Gain Dielectric Endfire Antenna by Forward Scattering of Dielectric Spheres," in IEEE Antennas and Wireless Propagation Letters, vol. 19, no. 12, pp. 2310-2314, Dec. 2020, doi: 10.1109/LAWP.2020.3031015.
  10. U. Dey, J. Marin, and J. Hesselbarth, "Low-loss and tunable millimeter-wave filters using spherical dielectric resonators," in International Journal of Microwave and Wireless Technologies, Cambridge University Press, pp.1-5, Nov. 2020.
  11. U. Dey and J. Hesselbarth, "Spherical Dielectric Resonator Antenna Operating at 180 GHz," in IEEE Antennas and Wireless Propagation Letters, vol. 19, no. 8, pp. 1380-1384, Aug. 2020, doi: 10.1109/LAWP.2020.3001851.
  12. U. Dey and J. Hesselbarth, "Building Blocks for a Millimeter-Wave Multiport Multicast Chip-to-Chip Interconnect Based on Dielectric Waveguides," in IEEE Transactions on Microwave Theory and Techniques, vol. 66, no. 12, pp. 5508-5520, Dec. 2018, doi: 10.1109/TMTT.2018.2873356.