Publications

Journals / Transactions (8)

1. Manoj Kumar and Gowrish Basavarajappa, "Design Methodology of Gysel Power Combiners in Rectangular Coaxial Guide for High Power Applications," in IEEE Transactions on Microwave Theory and Techniques, early access, Jun. 2026, doi: 10.1109/TMTT.2026.3705054.

2. Manoj Kumar and Gowrish Basavarajappa, "Design of a Compact Scalable Gysel Power Combiner in Rectangular Coaxial Guide for High-Power Applications," in IEEE Microwave and Wireless Technology Letters, vol. 36, no. 6, pp. 874-877, Jun. 2026, doi: 10.1109/LMWT.2026.3676066.

3. Manoj Kumar and Gowrish Basavarajappa, "An Innovative Compact Gysel Power Divider With 1000:1 Bandwidth Ratio for HF, VHF, and UHF Receiver Applications," in IEEE Microwave and Wireless Technology Letters, vol. 36, no. 8, pp. 1293-1296, Aug. 2026, doi: 10.1109/LMWT.2026.3673291.

4. Manoj Kumar and Gowrish Basavarajappa, "Design Methodology of Multifunctional Balun Filters Based on Modified Coupling Matrix," in IEEE Transactions on Instrumentation and Measurement, vol. 73, pp. 1-10, Nov. 2023, doi: 10.1109/TIM.2023.3332940.

5. Manoj Kumar and Gowrish Basavarajappa, “A Novel Compact Multifunctional Co-axial to Waveguide Power Combining Transitions for X Band Applications,” in IET Microwaves, Antennas & Propagation (IET MAP), vol. 18, pp. 1164-1174, Dec. 2024, doi: 10.1049/mia2.12539.

6. Manoj Kumar and Gowrish Basavarajappa, “Tunable microstrip bandpass filter with constant absolute bandwidth using BST varactors and digitally tunable capacitors,” International Journal of Microwave and Wireless Technologies, vol. 16, no. 7, pp. 1106-1112, Mar. 24, doi:10.1017/S1759078724000278.

7. Mohammad Abdul Shukoor, Ahmad Zakaria Ahmad, Manoj Kumar, Sukomal Dey, Gowrish Basavarajappa, and Karun Rawat, "Design of Miniaturized Active Matching Network Integrated Ultra-Broadband VHF/UHF Monopole Antenna for Direction Finding Array Applications," in IEEE Antennas and Wireless Propagation Letters, vol. 23, no. 8, pp. 2436-2440, Aug. 2024, doi: 10.1109/LAWP.2024.3394864.

8. Manoj Kumar, Mansi Goyal, and Gowrish Basavarajappa, "An Inexpensive Tunable X Band RF Source for Microwave Laboratory," in Microwave Journal, vol. 68, Ed. 09, Jun. 2025.

9. Neema S. Joseph, Manoj Kumar, and Gowrish Basavarajappa, "Design of Multifunctional Filtering Power Divider in Substrate Integrated Waveguide Technology for Power Combining Applications", in IETE Journal of Research, pp. 1-9, Feb. 2025. Doi: 10.1080/03772063.2025.2497055.