65.R.P. Dhakal, T. Sood, P. Kumar, S. Kumar, Sachin Kumar, A. Kandwal, “A Low-Profile CPW-to-SSPP Microwave Sensor with Engineered Surface Geometry for Non Invasive Glucose Sensing,” IEEE International Conference on Intelligent Electronics & Computational System, Bhopal, 17–18 July 2026.
64.A. Khanna, A.K. Mishra, A. Utsav, Sachin Kumar, W. El-Shafai, A.T. Azar, C.B. Njima, “Robust State-of-Charge and State-of-Health Estimation Under Aging and Temperature Variations Using a Dual Extended Kalman Filter with Sliding-Mode Compensation,” 2026 International Conference on Control, Automation and Diagnosis, Lisbon, Portugal, 7–9 July 2026.
63. R.K. Tiwari, S. Kumar, Sachin Kumar, A. Utsav, “Multi-Band Concentric Ring Antenna for Sub-6 GHz 5G, WLAN and Satellite Communication,” 2026 IEEE Madhya Pradesh Section Conference, Gwalior, 14–15 March 2026.
62. S. Satyapathi, G. Kumar, Sachin Kumar, K. Srivastava, “Triple-Band Dual-Element Bow-Tie Antenna for Wireless Applications,” International Conference on Modern Electronics Devices and Intelligent Communication Systems, Greater Noida, 11–13 December 2025.
61. C. Bajaj, Sachin Kumar, A.K. Rana, J. Ghosh, A. Gorai, T.H. Sardar, “Design of a Circularly Polarized Antenna With Parasitic Loading for IoT Sensor Applications,” 2025 5th IEEE International Conference on Applied Electromagnetics, Signal Processing, & Communication, Bhubaneswar, 5–6 December 2025.
60.C. Bajaj, Sachin Kumar, A.K. Rana, J. Ghosh, “Conformal High Gain Circularly Polarized Antenna for 5G IoT Devices,” 2025 5th IEEE International Conference on Applied Electromagnetics, Signal Processing, & Communication, Bhubaneswar, 5–6 December 2025.
59.P. Srivastava, S. Khera, Sachin Kumar, “Metasurface-Inspired Surfaces for 5G Networks: Design, State-of-the-Art, and Research Challenges,” 7th International Conference on Intelligent Circuits and Systems, Phagwara, 31 October–1 November 2025.
58.R.K. Malik, J.S. Bajaj, Sachin Kumar, “Partial Ground Plane-Based UWB Antenna for Microwave Imaging Applications,” Uttar Pradesh Section Women in Engineering International Conference on Electrical Electronics and Computer Engineering, Dehradun, 30–31 October 2025.
57.S.K. Yadav, P. Singh, Sachin Kumar, “MIMO Microstrip Patch Antennas for IoT Applications: A Review,” 10th International Conference on Micro-Electronics, Electromagnetics and Telecommunications, London, United Kingdom, 30–31 October 2025.
56. C. Bajaj, Sachin Kumar, D.K. Upadhyay,B.K. Kanaujia, “Circularly Polarized Multi-Antenna System Using UHF Backscattering for Indoor Localization,” 2025 International Conference on Control, Automation and Diagnosis, Barcelona, Spain, 1–3 July 2025.
55.S. Johari, S. Yadav, S. Dixit, Sachin Kumar, “Eight-Port MIMO Antenna with Improved Isolation for 5G Devices,” 2025 International Conference on Intelligent and Cloud Computing, Bhubaneswar, 2–3 May 2025.
54.S.K. Yadav, P. Singh, Sachin Kumar, “Design and Development of Compact Millimetre-Wave MIMO Microstrip Patch Antenna for 5G IoT Applications,” 19th INDIACom; 2025 12th International Conference on “Computing for Sustainable Global Development”, Delhi, 2–4 April 2025.
53. S. Dixit, Sachin Kumar, U. Pandey, S. Yadav, “Low-Profile Multiband Circularly Polarized Antenna for Indoor/Outdoor Tracking and Sensing Applications,” 2025 IEEE 14th IEEE International Conference on Communication Systems and Network Technologies, Bhopal, 7–8 March 2025.
52.R.K. Malik, Y. Chhabra, Sachin Kumar, “Investigation of Isolation Enhancement Techniques for Electrically Small MIMO Antennas,” International Conference on Communication, Computing and Energy Efficient Technologies, Greater Noida, 20–21 September 2024.
51.R.R. Waghmode, S.S. Bhonsle, D.J. Iyer, R.R. Shetty, Sachin Kumar, S. Chakrabartty, “Cane Vision: A Cutting-Edge Mobility Assistance System for the Visually Impaired,” International Conference on Communication, Computing and Energy Efficient Technologies, Greater Noida, 20–21 September 2024.
50.C. Bajaj, Sachin Kumar, D.K. Upadhyay,B.K. Kanaujia, “Compact Universal UHF Printed Dipole Antenna for Handheld RFID Readers,” 3rd International Conference on Internet of Things, Communication and Intelligent Technology, Kunming, China, 29 June–1 July 2024.
49.E.N.F. Boby, Sachin Kumar, A.N. Bhatt, S. Mondal, “Investigation of Bow-Tie Photoconductive Antennas for Terahertz Imaging Applications,” 8th International Conference on Computing, Control and Industrial Engineering, Wuhan, China, 22–23 June 2024.
48.L. Harlan, M. Susila, Sachin Kumar, “A Conformal Ingestible Ultra-Wideband Capsule Antenna for Biotelemetry Communication,” 2024 International Conference on Recent Advances in Electrical, Electronics, Ubiquitous Communication, and Computational Intelligence, Chennai, 17–18 April 2024.
47.L. Harlan, M. Susila, Sachin Kumar, “Conformal Circular Loop Antenna for Leadless Cardiac Transcatheter Pacing System,” 2024 International Conference on Wireless Communications, Signal Processing and Networking, Chennai, 21–23 March 2024.
46.Sachin Kumar, H. Nagpal, G. Singh, L. Harlan, “Compact-Size Frequency Reconfigurable Antenna for Sub-6 GHz 5G Applications,” 5th International Conference on Advances in AI for Biomedical Instrumentation, Electronics and Computing, Ghaziabad, 22–23 December 2023.
45.L. Harlan, Sachin Kumar, S. Mondal, “Numerical Investigation of Split Ring Resonator-Based Terahertz Filter,” 2023 IEEE East-West Design & Test Symposium, Batumi, Georgia, 22–25 September 2023.
44.D. Nigam, Sachin Kumar, L. Kannappan, Yuthika R, A.K. Singh, “Design and Development of Planar Antenna for RFID Applications,” International Conference on Research in Electronics Engineering and Communication Techniques, Chennai, 3–4 May 2023.
43. G. Singh, A. Abrol, Sachin Kumar, B.K. Kanaujia, V.K. Pandey, “Isolation Enhancement in a Two-Element MIMO Antenna Using Electromagnetic Metamaterial,” 2023 International Conference on Device Intelligence, Computing and Communication Technologies, Dehradun, 17–18 March 2023.
42. A.A. Linsie, Sachin Kumar, S. Mondal, “Elliptical Square Lattice Photonic Crystal Fiber for 5G Communication,” IEEE International Conference on Integrated Circuits and Communication Systems, Raichur, 24–25 February 2023. [Received Best Paper Award]
41. G. Singh, A. Abrol, Sachin Kumar, B.K. Kanaujia, V.K. Pandey, “Electromagnetic Metamaterial-Inspired Wideband Millimeter-Wave Antenna for 5G Communication,” International Conference on Advances in Materials, Sensors and Microelectronic Devices, Mathura, 9–10 December 2022.
40. N.S. Babu, A.Q. Ansari, B.K. Kanaujia,G. Singh, Sachin Kumar, “Compact Two-Port Ultra-Wideband Multiple-Input-Multiple-Output Antenna with an Electromagnetic Band Gap Structure,” International Conference on Advances in Materials, Sensors and Microelectronic Devices, Mathura, 9–10 December 2022.
39. E.N.F. Boby, Sachin Kumar, S. Mondal, “Terahertz Generation Enhancement Using a Fractal Photoconductive Antenna,” 31st National Laser Symposium by the Board of Research in Nuclear Sciences, Department of Atomic Energy, Kharagpur, 3–6 December 2022.
38. G. Singh, A. Abrol, Sachin Kumar, B.K. Kanaujia, V.K. Pandey, “A Miniaturized Tri-Band Antenna Loaded with D-Shaped Meta-Structures,” 2nd International Conference on Advances in Materials Science, Communication and Microelectronics, Jaipur, 17–18 June 2022.
37. G. Singh, A. Abrol, Sachin Kumar, B.K. Kanaujia, V.K. Pandey, “A Compact Dual-Band Antenna with an Elliptical-Shaped Meta-resonator Array,” 2nd International Conference on Advances in Materials Science, Communication and Microelectronics, Jaipur, 17–18 June 2022.
36. N.S. Babu, A.Q. Ansari, B.K. Kanaujia,G. Singh, Sachin Kumar, “A Two-Port UWB MIMO Antenna with an EBG Structure for WLAN/ISM Applications,” 2nd International Conference on Advances in Materials Science, Communication and Microelectronics, Jaipur, 17–18 June 2022.
35. D. Thangarasu, S.K. Palaniswamy, T.R. Rao, M. Kanagasabai, Sachin Kumar, “An Integrated Frequency Tunable MIMO Antenna for IOT Applications,” 2022 IEEE International Conference on Wireless Communications, Signal Processing and Networking, Chennai, 24–26 March 2022.
34. T. Govindan, S.K. Palaniswamy, M. Kanagasabai, Sachin Kumar, T.R. Rao, L. Kannappan, “Hexagon Shaped UWB Monopole MIMO Antenna for WBAN Applications,” 2022 IEEE International Conference on Wireless Communications, Signal Processing and Networking, Chennai, 24–26 March 2022.
33. L. Kannappan, S.K. Palaniswamy, M. Kanagasabai, Sachin Kumar, T.R. Rao, T. Govindan, “Sub-6 GHz Eight-Port 3-D Vehicular Antenna,” 2022 IEEE International Conference on Wireless Communications, Signal Processing and Networking, Chennai, 24–26 March 2022.
32. L. Kannappan, S.K. Palaniswamy, M. Kanagasabai, Sachin Kumar, T.R. Rao, T. Govindan, “CPW-Fed Quad-Band Dual Port Meandered Monopole Automotive Antenna,” 2022 IEEE International Conference on Communication, Computing and Internet of Things, Chennai, 10–11 March 2022.
31. L. Wang, Sachin Kumar, “Compact Ultra-Wideband Antenna for Microwave Imaging Applications,” 28th International Conference on Computational & Experimental Engineering and Sciences, Dubai, UAE, 8–12 January 2022.
30. G. Singh, Sachin Kumar, B.K. Kanaujia, V.K. Pandey, A. Abrol, “Compact Modified Electric-Inductive-Capacitive Inspired Antenna for Triple-Band Operation,” 10th IEEE International Conference on Internet of Everything, Microwave Engineering, Communication and Networks, Jaipur, 1–2 December 2021. [Received Best Paper Award]
29. G. Singh, Sachin Kumar, B.K. Kanaujia, V.K. Pandey, A. Abrol, “Antenna Miniaturization and Multiband Operation Using Different Meta-Structures in the Ground Plane,” 10th IEEE International Conference on Internet of Everything, Microwave Engineering, Communication and Networks, Jaipur, 1–2 December 2021.
28. C. Bajaj, D.K. Upadhyay, Sachin Kumar, B.K. Kanaujia, “Compact Dual-Band Circularly-Polarized Cross-Dipole Antenna for Portable RFID Readers,” 11th IEEE International Conference on RFID Technology and Applications, Delhi, 6–8 October, 2021.
27. C. Bajaj, D.K. Upadhyay, Sachin Kumar, B.K. Kanaujia, “Compact Circularly Polarized 2.45/5.8-GHz Antenna for RFID Readers,” 11th IEEE International Conference on RFID Technology and Applications, Delhi, 6–8 October, 2021.
26. T. Govindan, S.K. Palaniswamy, M. Kanagasabai, Sachin Kumar, T.R. Rao, L. Kannappan, “RFID-Band Integrated UWB MIMO Antenna for Wearable Applications,” 11th IEEE International Conference on RFID Technology and Applications, Delhi, 6–8 October, 2021.
25. C. Bajaj, D.K. Upadhyay, Sachin Kumar, B.K. Kanaujia “Circularly Polarized Cross-Dipole Antenna with a Double Layer AMC Backing for UHF RFID Readers,” IEEE International Conference on Communication, Control and Information Sciences, Idukki, 16–18 June 2021.
24. D. Tyagi, Sachin Kumar, R. Kumar, “Multifunctional Antenna Design for Internet of Things Applications,” IEEE 7th International Conference on Advanced Computing and Communication Systems, Coimbatore, 19–20 March 2021.
23. N.S. Haunan, Sachin Kumar, H.C. Choi, K.W. Kim, “A Planar Two-Port MIMO Antenna for Sub-6 GHz Band with Polarization Diversity,” The Korean Institute of Electromagnetic Engineering and Science 2021 Winter Conference, Yeosu, South Korea, 17–20 February 2021.
22. C. Bajaj, D.K. Upadhyay, Sachin Kumar, B.K. Kanaujia “Compact Dual-Band Hexagonal Ring Antenna with Shorting Pins for RFID Reader Applications,” IEEE 7th International Conference on Signal Processing and Integrated Networks, Noida, 27–28 February 2020.
21. B.J.R. Sahu, Sachin Kumar, S. Saxena, “Low Profile Circularly Polarized Antenna for Contemporary Wireless Communication Applications,” Springer International Conference on Intelligent and Cloud Computing, Bhubaneswar, 16–17 December 2019.
20.Sachin Kumar, G.H. Lee, D.H. Kim, W. Mohyuddin, H.C. Choi, K.W. Kim, “A Broadband Planar Circularly-Polarized Monopole Antenna,” 2019 Asia-Pacific Microwave Conference, Marina Bay Sands, Singapore, 10–13 December 2019.
19. G.H. Lee, Sachin Kumar, D.H. Kim, W. Mohyuddin, H.C. Choi, K.W. Kim, “High-Gain Dipole Antenna using a Double-Sided Dielectric Lens,” 2019 Asia-Pacific Microwave Conference, Marina Bay Sands, Singapore, 10–13 December 2019.
18. M. Alam, Mainuddin, B.K. Kanaujia, M.T. Beg, Sachin Kumar, “A Low Profile Ultrawide Band Antenna for WLAN/Wi-Max/C-Band Wireless Applications,” IEEE International Conference on Computing, Power and Communication Technologies, Greater Noida, 27–28 September 2019.
17. B.K. Kanaujia, K. Srivastava, Sachin Kumar, “Geometric Progression Series Based Monopole Antenna Design with MIMO Implementation,” European Microwave Conference in Central Europe 2019, Prague, Czech Republic, 13–15 May 2019.
16. D.H. Kim, G.H. Lee, Sachin Kumar, B.T. Kim, T.G. Kim, H.C. Choi, K.W. Kim, “A Tunable Electronic Module for the KSTAR ECE Imaging System,” TheKSTAR Conference 2019, Seoul, South Korea, 20–22 February 2019.
15.Sachin Kumar, K. Srivastava, K.W. Kim, H.C. Choi, “A Super Compact 2×2 MIMO Antenna for GSM/WLAN Applications,” 2018 Asia-Pacific Microwave Conference, Kyoto, Japan, 6–9 November 2018.
14.Sachin Kumar, G.H. Lee, W. Mohyuddin, D.H. Kim, H.C. Choi, K.W. Kim, “A Compact Square UWB Antenna with Circular Polarization,” The Korean Institute of Electromagnetic Engineering and Science 2018 Summer Conference, Jeju, South Korea, 23–25 August 2018.
13.Sachin Kumar, S.K. Palaniswamy, S. Saxena, R. Tiwari, “Dual-Band Low Profile Notched Printed UWB Monopole Antenna with Enhanced Bandwidth,” IEEE 5th International Conference on Signal Processing and Integrated Networks, Noida, 22–23 February 2018.
12. P. Soni, Sachin Kumar, H. Nagpal, “Low Profile Circularly Polarized Monopole Antenna for Wireless Applications,” IEEE 4th International Conference on Computational Intelligence & Communication Technology, Ghaziabad, 9–10 February 2018.
11. D. Tyagi, Sachin Kumar, R. Kumar, “A Low Profile Super Wideband Antenna with Circularly Polarized Band,” IEEE 4th International Conference on Computational Intelligence & Communication Technology, Ghaziabad, 9–10 February 2018.
10. P. Saxena, S. Shastri, V.V. Krishna, B. Sarma, S.K. Palaniswamy, Sachin Kumar, K. Paldurai, “Data Transmission Through LiFi using Context Aware Robo Fish,” 30th GISFI Standardisation Series Meeting and IEEE 5G Summit on Context-Aware Communications for the Secured Environment, Chennai, 16–17 November 2017. [Received Best Paper Award]
9.Sachin Kumar, S. Kumar, S. Saxena, R. Tiwari, “Low Profile Dual Polarized Planar Antenna for Dual Band Applications,” IEEE 3rd International Conference on Nanotechnology for Instrumentation and Measurement Workshop, Greater Noida, 16–17 November 2017.
8. T. Garg, Sachin Kumar, S.K. Palaniswamy, “Circularly Polarized Coaxial Fed Microstrip Antennas for L-Band GPS Applications,” IEEE 3rd International Conference on Nanotechnology for Instrumentation and Measurement Workshop, Greater Noida, 16–17 November 2017.
7. P. Pannu, M.K. Pandey, Sachin Kumar, “A Square Small Monopole Ultra-wideband Antenna with Band Stop Behavior,” IEEE 3rd International Conference on Nanotechnology for Instrumentation and Measurement Workshop, Greater Noida, 16–17 November 2017.
6. A. Goel, Sachin Kumar, S. Saxena, R. Tiwari, “Single Layer Proximity Fed Microstrip Patch Antenna for Circularly Polarized Dual Band Wireless Applications,” IEEE 6th International Conference on Reliability, Infocom Technologies and Optimization, Noida, 20–22 September 2017.
5. R. Tiwari, Sachin Kumar, S. Saxena, Q. Zhang, “A Novel Compact Broadband Microstrip Fed Antenna with Wide Axial Ratio Bandwidth,” IEEE International Conference on Innovations in Control, Communication and Information Systems, Greater Noida, 12–13 August 2017.
4.D. Rashid, Sachin Kumar, B.K. Kanaujia, “Compact Cross Shaped Slit Circularly Polarized Microstrip Antenna for GNSS Applications,” IEEE International Conference on Computational Intelligence and Communication Networks, Bhopal, 14–16 November 2014.
3. A. Sharma, Sachin Kumar, B.K. Kanaujia, “Truncated Compact Circular Microstrip Antenna Loaded with Asymmetric Slits,” IEEE International Conference on Microwave and Photonics, Dhanbad, 13–15 December 2013.
2. A. Sharma, B.K. Kanaujia, Sachin Kumar, “Compact Microstrip Antenna Loaded with T-Shaped Slots,” IEEE International Conference on Microwave and Photonics, Dhanbad, 13–15 December 2013.
1. M.K. Khandelwal, B.K. Kanaujia, S. Dwari, Sachin Kumar, “Design and Analysis of Microstrip DGS Patch Antenna with Enhanced Bandwidth for Ku Band Applications,” IEEE International Conference on Microwave and Photonics, Dhanbad, 13–15 December 2013.
National
5. P.V.R. Dharith, Sachin Kumar, I.S. Kiran, Y.N.S. Varma, S.K. Palaniswamy, “Design of Heptaband Planar Monopole Antenna,” 6thNational Conference on Communication, Information Technology and Electronics, Coimbatore, 9–11 April 2018.
4. P. Chaturvedi, Sachin Kumar, B. Naik, A. Lohiya, S.K. Palaniswamy, “Design of Flexible Wideband Antenna for Conformal Surfaces,” 6thNational Conference on Communication, Information Technology and Electronics, Coimbatore, 9–11 April 2018.
3. P. Saxena, B. Sarma, S.K. Palaniswamy, Sachin Kumar, “Dual Band-Notched Planar Monopole Antenna with Tapered Ground Plane for Ultra-Wide Band Applications,” 6thNational Conference on Communication, Information Technology and Electronics, Coimbatore, 9–11 April 2018.
2. R.K. Malik, Sachin Kumar, A. Gupta, “Performance Investigation of Different Space-Time Codes for Future Wireless Communication,” International Conference on Emerging Trends in Engineering, Haryana, 15 October 2012.
1.Sachin Kumar, R.K. Malik, “Performance Analysis of Different MIMO-OFDM Schemes for Future Digital TV Transmission,” National Conference on Emerging Trends in Engineering, Haryana, 13–14 April 2012.