- 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 Engineering |
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 |
ECC-525 |
M. Tech |
Autumn 2024 |
| Microwave Engineering Laboratory |
ECC-529 |
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
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
