Office : 308, School of Electrical Sciences, IIT Bhubaneswar, Argul Campus, Odisha - 752050
Phone : +91 674 713 5758
Indian Institute of Technology Bombay
Indian Institute of Technology Bombay
University of Mumbai
High performance active and passive microwave couplers, broadband power dividers, multi-port reflectometry, MMIC and RFIC-based circuit design, microwave measurement techniques and integrated systems, software-driven microwave systems, analog and small-scale embedded systems
1. Microwave Design and Measurement (EC6L021)
2. RF and Microwave Engineering (EC4L006)
3. Introduction to Electromagnetic Engineering (EE2L004)
4. Digital Electronics and Microprocessors (EC2L006)
5. Digital Electronics and Microprocessor Laboratory (EC2P006)
6. Electronic Design Lab (EC4P001)
7. Basic Electronics (EC2L005)
8. Basic Electronics Laboratory (EC2P005)
9. Introduction to Electronics (EC2L001)
Recent Publications (International Journals)
D. Ghosh and G. Kumar, “Six port reflectometer using edge-coupled microstrip couplers,” IEEE Microwave and Wireless Components Letters, Vol. 27, No. 3, pp. 245−247, Mar 2017.
D. Ghosh and G. Kumar “A broadband active quasi circulator for UHF and L band applications,” IEEE Microwave and Wireless Components Letters, Vol. 26, No. 8, pp. 601−603, Aug 2016.
D. Ghosh and G. Kumar, “Broadband partially unilateral active testset for network analyser,” Electronics Letters, Vol. 52, No. 14, pp. 1266−1268, Jul 2016.
D. Ghosh and G. Kumar, “High isolation dual three branch microstrip couplers,” Intl. Journal of Microwave and Optical Technology, Vol. 10, No. 6, pp. 391−396, Nov 2015.
D. Ghosh and G. Kumar, "Low power USB controlled network analyzer with detector compensation technique," IEEE MTT-S International Microwave and RF Conference (IMaRC), Kolkata, India, 2018 (accepted).
D. Ghosh and G. Kumar, “Broadband high isolation asymmetric directional coupler using quadrature mode suppression,” Progress in Electromagnetics Research Symposium (PIERS), Singapore, pp. 2073-2077, 2017.
D. Ghosh, V. B. Narayane and G. Kumar, “Improved bandwidth four branch microstrip coupler using lumped and distributed elements,” Progress in Electromagnetics Research Symposium (PIERS), Singapore, pp. 917-923, 2017.
D. Ghosh and G. Kumar “Asymmetric high isolation 6 dB microstrip couplers for load sensing applications,” proceedings of the IEEE MTT-S International Microwave and RF Conference (IMaRC), Delhi, India, pp.1−4, 2016.
D. Ghosh and G. Kumar, “A four port microstrip testset for network analyzers,” proceedings of the 46th European Microwave Conference (EuMC), London, UK, pp. 377−380, 2016.
D. Ghosh and G. Kumar, “High isolation dual three branch microstrip couplers,” proceedings of the 15th Intl. Symposium on Microwave and Optical Technology (ISMOT), Dresden, Germany, pp. 160−163, 2015.
D. Ghosh and G. Kumar, “A four branch microstrip coupler with improved bandwidth and isolation,” proceedings of the 21st Natl. Conference on Communications (NCC), Mumbai, India pp. 1−6, 2015.
D. Ghosh, M. Mangat, G. Shinde, M. Date and D. Sharma, “A portable solution for microcontroller laboratories,” proceedings of the IEEE Global Engineering Education Conference (EDUCON), Berlin, Germany, pp. 674−682, 2013.
S. Agrawal, D. Ghosh et. al., “An introductory lab course in Digital Design: On-line and on-site laboratory solution,” proceedings of the IEEE Global Engineering Education Conference (EDUCON), Berlin, Germany, pp. 716−722, 2013.
M. Date, S. Patkar, M. Patil, S. Shelke, N. Narendra, A. Kamath and D. Ghosh, “E-prayog: A new paradigm for electronics laboratories,” proceedings of the IEEE Intl. Conference on Technology Enhanced Education (ICTEE), Kerala, India, pp. 1−10, 2012.
Academic Honors & Awards
ITS Award, Science and Engineering Research Board, Department of Science and Technology, Govt. of India, 2017
Student Grant Award, European Microwave Association, 2016
Prize from Texas Instruments India for TI-Analog Design Contest, 2013
Praween Kumar Nishad (2019-present) Area of Work: High performance passive elements for microstrip circuits
Shubham Tirmanwar (2018 - 19) Area of Work: CMOS testsets for broadband network analyzers
Saurabh Katre (2019 - 20) Area of Work: Sub-mm wave high dynamic range CMOS power detectors
Jay Kumar (2018 - 19) Area of Work: Broadband RF synthesizers
Ajay Kumar G. (2018 - 19) Area of Work: Mobile signal enhancer
Mohit Kanodia (2019 - 20) Area of Work: Efficient FFT architectures on FPGAs
Supriya Athota (2019 - 20) Area of Work: Broadband RF operational amplifiers
Viman Chandra Das (2019 - 20) Area of Work: Machine learning approaches to multiport reflectometry
Abhishek (2019 - 20) Area of Work: Machine learning approaches to scalar measurements
Rahul Kumar Singh (2019 - 20) Area of Work: Mobile signal jammer
Sponsored Research Projects
High directivity microstrip couplers using distributed realization of lumped elements
Funding agency: IIT Bhubaneswar-funded Seed Grant project
Amount: INR 10 lakhs
Duration: 2018 - 2020
Design of single chip testsets for portable network analyzers for 5G frequencies Funding agency: Department of Science and Technology, Govt. of India
Amount: INR 63 lakhs
Duration: 2019 - 2022