Research Interests: RF and mmWave Circuit Design, RF Codesign, Multifunctional RF Components, Intelligent Reflecting Surfaces

Ph.D.  (Doctoral Dissertation Award)

RF and Microwave Engineering

IIIT Delhi, India

Thesis Title: Innovative Augmentation of Impedance Transformation in the Design of Highly Flexible Multifunctional RF/Microwave Circuits and Components

M. Tech. (Runner up : Best Thesis Award)

VLSI and Embedded Systems

IIIT Delhi, India

Thesis Title: Simplified and Systematic Design Procedure for High Frequency Wideband and Multiband Baluns

B. Tech. Hons. (Gold Medal)

Electronics and Communication Engineering

UPTU, India

[9] R. Gupta, M. Assaad, M. A. Chaudhary, and M. S. Hashmi, "An Effective Design Scheme of Single- and Dual-Band Power Dividers for Frequency-Dependent Port Terminations," Electronics 2023, Vol. 12, 2023, Doi:10.3390/electronics12091991.

[8] R. Gupta, M. Assaad, and M. S. Hashmi, "Highly Flexible Uniplanar Dual-Band Power Divider for Arbitrary Source and Load Impedances," Progress In Electromagnetics Research Letters, Vol. 100, 159-167, 2021, Doi:10.2528/PIERL21072104.

[7] R. Gupta, M. S. Hashmi and M. H. Maktoomi, "An Enhanced Frequency Ratio Dual-Band Balun Augmented with High Impedance Transformation," IEEE Transactions on Circuits and Systems II: Express Briefs (IEEE TCAS-II), vol. 67, no. 12, pp. 2973-2977, Dec. 2020, doi: 10.1109/TCSII.2020.2984787.

[6] R. Gupta, B. Gabdrakhimov, A. Dabarov, G. Nauryzbayev, and M. S. Hashmi, "Development and Thorough Investigation of Dual-Band Wilkinson Power Divider For Arbitrary Impedance Environment," IEEE Open Journal of the Industrial Electronics Society, doi: 10.1109/OJIES.2021.3072151.

[5] R. Gupta, M. S. Hashmi and M. A. Chaudhary, "Flexible design scheme for a simple dual-band ultra-high impedance transformer and its application in a balun," IEEE Access, vol. 8, pp. 125745-125754, July 2020, doi: 10.1109/ACCESS.2020.3008046.

[4] R.Gupta, M. H. Maktoomi, V. V. Singh, and M. S. Hashmi, "High Impedance Transforming Dual-band Balun with Isolation and Output Ports Matching", Journal of Progress in Electromagnetics Research (PIER), Jan 2019.

[3] R.Gupta and M. S. Hashmi, "High Impedance Transforming Simplified Balun Architecture in Microstrip Technology", Wiley Microwave and Optical Technology Letters (Wiley MOTL), Sept 2018.

[2] M. H. Maktoomi, R.Gupta and M. A. Maktoomi and M. S. Hashmi, “A Novel Wideband Phase Shifter Using T- and Pi- Networks,” Journal of Progress in Electromagnetics Research (PIER), 2017.

[1] C. Venkatesan, B. B. Swaroop, P. Haritha and R.Gupta, “Development of autonomous mini helicopter: challenges faced,” A Journal of Aerospace Sciences and Technologies published in Aero India, Bangalore, India, Vol. 65, No. 1A, Feb. 2013

[19] A. V. Singh, Y. Agrawal, R. Gupta, A. Kumar and V. A. Bohara, "ANROLA: Autonomous Navigation with ROS and Laser Odometry," 2023 15th International Conference on COMmunication Systems & NETworkS (COMSNETS), pp. 445-447, doi: 10.1109/COMSNETS56262.2023.10041368, Bangalore, India, 2023. 

[18] R. Gupta, S. Kairatova, and M. S. Hashmi, "A Dual-Band Balun Architecture With Unequal Port-Terminations", IEEE 50th European Microwave Week (IEEE EUMW), Netherlands, Jan 2021.

[17] R. Gupta, M. A. Chaudary, and M. S. Hashmi, "Dual-Frequency Out-Of-Phase Power Divider with Integrated Impedance Transformation", IEEE Asia-Pacific Microwave Conference (IEEE APMC), Hong Kong, Dec 2020.

[16] R. Gupta, V. V. Singh and M. Hashmi, "A Power Divider Utilizing Stepped Impedance Transformers for Real/Complex Port Terminations," IEEE Asia-Pacific Microwave Conference (IEEE APMC), Singapore, pp. 312-314, 2019, doi: 10.1109/APMC46564.2019.9038196.

[15] R. Gupta, O. Shaikenov, S. Kairatova, K. Dautov and M. Hashmi, "Dual-Frequency Impedance Transformer with Ultra- High Impedance Transformation," IEEE Asia-Pacific Microwave Conference (IEEE APMC), Singapore, pp. 458-460, 2019, doi: 10.1109/APMC46564.2019.9038459.

[14] K. Dautov, R. Gupta, and M. S. Hashmi, "A Performance Enhanced Dual-band Wireless Power Transfer System for Practical ISM Bands", IEEE Asia Pacific Microwave Conference (IEEE APMC), Singapore, Dec 2019.

[13] K. Dautov, M. Hashmi, S. Verma, and R. Gupta, "Highly-efficient Compact Size DGS-based Wireless Power Transfer for Low-Power Sensor Nodes", IEEE International Microwave and RF Conference (IEEE IMaRC), India, Dec 2019.

[12] M. S. Hashmi, K. Dautov, and R. Gupta, "Investigation of an Enhanced Efficiency Class-E Power Amplifier with Input Wave Shaping Network", IEEE International Conference on Advanced Networks and Telecommunications Systems (IEEE ANTS), Dec 2018.

[11] R. Gupta, V. V. Singh, and M. S. Hashmi "High Impedance Transforming Dual-Band Wilkinson Power Divider" IEEE International Microwave and RF Conference (IEEE IMaRC), India, Nov 2018.

[10] R. Gupta, M. A. Maktoomi, and M. S. Hashmi "Dual-Band Wilkinson Power Divider with Port Extensions" IEEE International Microwave and RF Conference (IEEE IMaRC), India, Nov 2018.

[9] A. Saxena, D. Banerjee, R. Gupta, and M. S. Hashmi "Design of pi-Structure Dual-Band Matching Network With Unequal Susceptance Cancellation Stubs" IEEE International Microwave and RF Conference (IEEE IMaRC), India, Nov 2018.

[8] R. Gupta, A. Saxena, M. A. Maktoomi and M. S. Hashmi, “A High Impedance Transformation Ratio Dual-Band Matching Network with DC Isolation Capability,” IEEE Asia Pacific Microwave Conference (IEEE APMC), Kuala Lumpur, Malaysia, Nov 2017.

[7] A. Ahlawat, R. Gupta and M. S. Hashmi, “Wideband Phase Shifter with Stub Loaded Transmission Line,” IEEE Asia Pacific Microwave Conference (IEEE APMC), Kuala Lumpur, Malaysia, Nov 2017.

[6] R. Gupta, A. P. Yadav and M. S. Hashmi, “Symmetric Tri-band Balun Architecture with a Systematic Design Procedure,” IEEE National Conference on Communications (IEEE NCC), Madras, India, Mar 2017.

[5] R. Gupta, M. A. Maktoomi and M. S. Hashmi, “A New High Frequency Balun with Simplified Impedance Matching Technique,” IEEE Asia Pacific Microwave Conference (IEEE APMC), India, Dec 2016.

[4] M. A. Maktoomi, R. Gupta, M. H. Maktoomi, and M. S. Hashmi, “A Generalized Multi-Frequency Impedance Matching Technique,” IEEE Mediterranean Microwave Symposium, (IEEE MMS) UAE, 2016.

[3] R. Gupta, S. Kumar, S. Kaushik, M. A. Maktoomi, and M. S. Hashmi, “A new L-Shaped phase inverter design utilizing a loaded transmission line,” IEEE MTT-S International Wireless Symposium (IEEE IWS), Shanghai, China. Mar 2016.

[2] M. A. Maktoomi, R. Gupta, and M. S. Hashmi, “A dual-band impedance transformer for frequency-dependent complex loads incorporating an L-type network,” IEEE Asia Pacific Microwave Conference, Nanjing, (IEEE APMC), China, Dec 2015.

[1] S. Deb, N. Kumar, R. Gupta, M. Gulati, “CardioWatch: An Initiative towards Affordable Preventive Cardiovascular Healthcare”, a poster presented in Nethealth Workshop in IEEE COMSNETS), Jan 2014.