The Department of Electronics and Communication Engineering (ECE) has a dedicated team of faculty members actively engaged in high-quality research across emerging areas of engineering and technology. The faculty regularly , publish in reputed national and international journals, present their work at conferences, and collaborate with academic institutions and industries. Their research activities contribute to innovation, knowledge creation, and the development of practical solutions aligned with national and global technological advancements.

Research Guide

• Dr. Vipul Sharma, Professor and Head
• Dr. Tanuj Garg, Assistant Professor
• Dr. Anuj Kumar Sharma, Assistant Professor

Research Areas

• ANTENNA THEORY
• MICROWAVE COMMUNICATION
• WIRELESS COMMUNICATION
• ROBOTICS and IoT

Research Publications (Last – 05 Years)

2025-26

1. Shiv Kumar Singh, Atul Varshney, and Tanuj Garg. “Specific absorption rate-assisted wearable jeans-based triangular-notched antenna for WBAN applications.” Optik (2026). ISSN: 0030-4026.
2. Shiv K. Singh, Atul Varshney, and Tanuj Garg. “Design, Fabrication, and Evaluation of a Dual-Band Linearly Polarized Lamp-Shaped Wearable Antenna for ISM and Public Safety Bands.” Progress in Electromagnetics Research C (2026). ISSN: 1937-8718.
3. Atul Varshney. “Parasitically loaded hexagonal-SRR mutually coupled wideband antenna for 5 G sub-6 GHz NR mid-bands.” International Journal of Electronics (2026). ISSN: 1362-3060.
4. Atul Varshney. “Enhanced patch low-loss frequency reconfigured antenna using PIN and varactor diodes switching for mm-wave applications.” Optical and Quantum Electronics (2026). ISSN: 0306-8919.
5. Atul Varshney. “A Double Crescent Slots Circular Ultra-Wideband Monopole Antenna for 5G, MBAN/WBAN and Future Internet of Things Applications.” Progress in Electromagnetics Research C (2026). ISSN: 1937-8718.
6. Atul Varshney. “Microstrip-to-WR5 Transition Loaded with Parasitically Capacitive Array for mm-Wave and Lower THz Applications.” Analog Integrated Circuits and Signal Processing (2026). ISSN: 1573-1979.
7. Anuj Kumar Sharma, Vipul Sharma, Sanjay Singh, and Atul Varshney. “Design and Fabrication of a Small-Size MIMO (2 × 2) Antenna Using Contaminated Ground Surface (CGS) Technique for Microwave C-Band and Satellite Applications.” National Academy Science Letters (2026). ISSN: 2250-1754.
8. Atul Varshney. “Dual-Tuned Wideband Parasitically Loaded with Split-Ring Resonator Corner-Truncated Antenna for Sub-6 GHz Applications.” PIER B (2026). ISSN: 1937-6472.
9. Atul Varshney. “Dual-Band Crescent-Shaped Microstrip Antenna Using Peripheral Slits and Mutual Coupling Enhancement for Wi-Fi and Agriculture Applications.” Progress in Electromagnetics Research C (2026). ISSN: 1937-8718.
10. Atul Varshney. “Performance Studies of Multiband Square Patch Log-Periodic Antennas.” International Journal of Electrical and Computer Engineering Systems (2026). ISSN: 1847-7003.
11. Atul Varshney. “High-performance CDRA with surface-mounted horn at 5.8 GHz to enhance wireless communication system performance.” Journal of Electronic Science and Technology (2026). ISSN: 1874-8602X.
12. Atul Varshney. “Investigation of a compact PIN-diode-controlled CPW-fed slotted antenna for frequency-reconfigurable WLAN and ISM applications.” Franklin Open (2026). ISSN: 2773-1863.
13. Atul Varshney. “IoT-integrated transparent flexible monopole antenna for wireless communication in agriculture.” Results in Engineering (2026). ISSN: 2590-1230.
14. Atul Varshney. “Equivalent Circuit Modeling-Based Frequency and Pattern Reconfigurable low-Cost Multi-band Multi-purpose Miniaturized Antenna for Wireless Applications.” Arabian Journal of Science and Engineering (2026). ISSN: 2191-4281.
15. Atul Varshney. “Tri-Delta and CSRR Loaded Dodecagon Antenna as Temperature Sensor for Industrial Medical and 5G Applications.” Iranian Journal of Science and Technology (2026). ISSN: 2384-1827.
16. Atul Varshney. “Design process of a miniaturized reconfigurable antenna for 5G Sub-6 GHz and diverse applications.” Journal of Electronic Science and Technology (2026). ISSN: 1674-862X.
17. Atul Varshney. “Circular Layout Hybrid Patch CSRR Loaded Antenna for Sub-6GHz n77, n78, n79 Band Applications with Applications-Interference Eliminations.” E3S Web of Conferences (2026). ISSN: 2268-1724.
18. Atul Varshney. “Low-loss high gain corporate-feed 2 × 2 circular microstrip frequency reconfigurable array for X-band applications.” Optical and Quantum Electronics (2026). ISSN: 0306-8919.
19. Atul Varshney. “Textile Metasurface Antenna for 2.4 GHz Remote Health Monitoring Applications.” International Journal of Microwave and Optical Technology (IJMOT) (2026). ISSN: 1553-0396.
20. Atul Varshney. “Bio-inspired Spider-Shaped Antenna with Frequency and Gain Reconfigurability for 5G and Emerging Lower 6G Bands.” Arabian Journal of Science and Engineering (2026). ISSN: 2193-567X.
21. Anuj Kumar Sharma, Vipul Sharma, Sanjay Singh, Ashish Nainwal, and Atul Varshney. “Design and Fabrication of SRR-Loaded Cantor Fractal-Based Antenna Array with Mutually Coupled Fed Technique for Satellite Communication.” Microwave Review (2026). ISSN: 1450-5835.

2024-25

1. Ashish Nainwal, Gorav Kumar Malik, and Amrish. “Production and optimization of soybean biodiesel production at fixed temperature 50 °C with RSM and ANN.” Environmental Science and Pollution Research (2025). doi:10.1007/s11356-025-36564-4.
2. Prateek Agarwal, T. K. Garg, and A. Kumar. “Router chip with RSA embedded security for delay and power study in sensory data communication.” Proceedings of the National Academy of Sciences, India Section A: Physical Sciences 95 (2025): 163–175.
3. Prateek Agarwal, et al. “Fingerprint recognition using artificial neural networks.” Proceedings of the National Academy of Sciences, India Section A: Physical Sciences 95 (2025): 127–135. doi:10.1007/s40010-025-00917-y.
4. Anuj Kumar Sharma, Vipul Sharma, and Sanjay Singh. “Design and fabrication of mutually coupled feed-based Cantor fractal patch antenna array for satellite communication.” International Journal of Microwave and Optical Technology 20.2 (2025): 78–90.
5. Anuj Kumar Sharma, Vipul Sharma, and Sanjay Singh. “Design and fabrication of SRR-loaded cantor fractal slotted DGS antenna using quarter wave transformer fed for microwave C-band communication.” Progress in Electromagnetics Research C 153 (2025).
6. Atul Varshney, et al. “Low SAR-UWB rectangular microstrip magnetic monopole antenna for S-band and biomedical applications.” ACES Journal 40.3 (2025): 212–225.
7. Sanjay Singh, Vipul Sharma, N. Sharma, and Atul Varshney. “Low-profile nature-inspired triple-tuned parasitically loaded with SRR quadruplets antenna for SDARS and weather RADAR.” Microwave Review (2024).
8. Atul Varshney, et al. “Microwave and mm-wave band-wise microstrip line-to-waveguide transitions: A review.” Microwave Review (2024).
9. Atul Varshney, et al. “Low-loss high gain 1×4 circular microstrip frequency reconfigurable array for X-band applications.” International Journal of RF and Microwave Computer-Aided Engineering (2024). doi:10.1155/1970/5760927.
10. Atul Varshney, et al. “Design of biomedical wearable patch antenna miniaturized with low SAR content.” International Conference on Advances in Electrical and Communication Technologies (ICAECOT) (2025): 1–6. doi:10.1109/ICAECOT62402.2024.10828726.
11. Atul Varshney, et al. “Novel mutually-coupled with microstrip glass fed circular ring antenna for Wi-Fi WLAN and ISM band applications.” International Journal of Electronics Letters (2025): 1–17. doi:10.1080/21681724.2025.2487795.
12. Atul Varshney, et al. “Antenna miniaturization and application in-band interference reduction using dipole array mirror reflector FSS for Sub-6 GHz applications.” Physica Scripta 100 (2025): 035517. doi:10.1088/1402-4896/adb0fc.
13. Atul Varshney, et al. “Compact metasurface antenna for Sub-6 GHz applications with isolated n77/n78 bands using CSRR.” Physica Scripta 100 (2024): 015508. doi:10.1088/1402-4896/ad96f1.
14. Atul Varshney, et al. “Characterizations of effective parameters and circuit modeling of U-coupled hybrid ring resonator band pass filter.” IEEE Access 13 (2025): 2529–2545. doi:10.1109/ACCESS.2024.3523440.
15. Atul Varshney, et al. “Gain and bandwidth enhancement using superstrate-loaded 2×2 circular-array antenna for X-Band and RADAR applications.” International Journal of Electronics (2024). doi:10.1080/00207217.2024.2431994.
16. Atul Varshney, et al. “Microwave and mm-wave band-wise microstrip line-to-waveguide transitions: A review.” Microwave Review 30.2 (2024): 99–123.
17. Sanjay Singh, Vipul Sharma, S. Narinder, and Atul Varshney. “Microwave and mm-wave band-wise microstrip line-to-waveguide transitions: A review.” Microwave Review 30.2 (2024): 23–35.
18. Atul Varshney, et al. “Wearable wideband textile coplanar Vivaldi antenna for medical and IoT application.” Progress in Electromagnetics Research C 148 (2024): 145–156.
19. Atul Varshney, et al. “High-gain multi-band Koch fractal FSS antenna for Sub-6 GHz applications.” Applied Sciences 14.19 (2024): 9022.
20. Atul Varshney, et al. “Design and investigation of orthogonal hybrid dual-mode single-CDR-based MIMO antenna with high self-isolation at 5.8 GHz.” IEEE Access (2024). doi:10.1109/ACCESS.2024.3467035.
21. Atul Varshney, et al. “Offset-fed slotted antenna practically loaded with split ring as water quality sensor for X-Band industrial applications.” Advanced Electromagnetics 13.2 (2024): 39–52.

2023-24

1. Agarwal, P., Kumar Garg, T., & Kumar, A. (2024). Analysis of 3D NoC router chip on different FPGA for minimum hardware and fast switching. National Academy Science Letters, 47(1), 35-39.
2. Agarwal, P., Garg, T. K., & Kumar, A. (2023). 2D router chip design, analysis, and simulation for effective communication. Int J Inf & Commun Technol, 12(3), 225-235.
3. Agarwal, P., Garg, T. K., & Kumar, A. (2023). Electronics Hardware Chip Design for Router–Router Communication. Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, 93(4), 703-710.
4. Arya, V., Kumari, M., Al-Khafaji, H. M. R., & Aljunid, S. A. (2023). Modeling of satellite-to-underwater integrated FSO-PON system using NOMA-VLC. Symmetry, 15(3), 739.
5. Sharma, A. K., Sharma, V., & Singh, S. (2023). A Comprehensive Examination of the Current State of the Art in Fractal Array Antennas. Advances in Systems Science & Applications, 23(4).
6. Arya, V., & Garg, T. (2024). A novel broadband and high-gain compact annular ring microstrip antenna for satellite applications. Frequenz, 78(3-4), 79-88.
7. Mishra, A., Garg, T., & Arya, V. (2023). Open Stop Band (OSB) Removal Techniques for SIW-Leaky Wave Antenna: A Review. Microwave Review, 29(2).
8. Varshney, A., Singh, S., Elfergani, I., Zebiri, C., & Rodriguez, J. (2024, August). An Anti-Symmetric Half Koch-Minkowski Offset Fed Hybrid Fractal Antenna for Sub-6GHz and S-band. In Proceedings of the 3rd International Multi-Disciplinary Conference:“Integrated Sciences and Technologies”, IMDC-IST 2023, 25-27 October 2023, Yola, Nigeria.
9. Varshney, A., Neebha, T. M., Sharma, V., & Andrushia, A. D. (2024). Low-cost L-Band to ku-band frequency reconfigurable BAR64-02V controlled antenna for satellite, military, and radar applications. IETE Journal of Research, 70(6), 5558-5571.
10. Bensid, C., Bouknia, M. L., Sayad, D., Elfergani, I., Bendjedi, H., Zegadi, R., … & Zebiri, C. (2023). A Novel Pentagonal-Shaped Monopole Antenna with a CSRR Metamaterial Loaded Defected Ground for UWB Applications. Progress in Electromagnetics Research C, 139.
11. Varshney, A., Neebha, T. M., Sharma, V., Jency, J. G., & Andrushia, A. D. (2023). Dodecagon-shaped frequency reconfigurable antenna practically loaded with 3-delta structures for ISM band and wireless applications. IETE Journal of Research, 69(11), 7747-7759.
12. Nunna, P. K., Kuchhal, P., & Varshney, A. (2023). Wearables and Implantables in MICS-A Review. Alexandria Engineering Journal, 79, 73-80.
13. Varshney, A., Neebha, T. M., Sharma, V., & Andrushia, A. D. (2024). Low-cost L-Band to ku-band frequency reconfigurable BAR64-02V controlled antenna for satellite, military, and radar applications. IETE Journal of Research, 70(6), 5558-5571.
14. Varshney, A., Sharma, V., & Agarwal, A. (2023). AW-Band Metallic Via-Based Inline Microstrip-to-WR10 Transition for mm-Wave, Satellite and RADAR Applications. Journal of The Institution of Engineers (India): Series B, 104(6), 1241-1255.
15. Varshney, A., & Sharma, V. (2023). A Comparative Study of Conventional Transition Model and Reverse Transition Model for Wireless and Radar Applications. SAMRIDDHI: A Journal of Physical Sciences, Engineering and Technology, 15(03), 346-353.

2022-23

1. Varshney, A., Sharma, V., & Agarwal, A. (2023). Next-Generation MS-to-RWG Interconnects for Microwave and mm-Wave Communications Using Microstrip Antenna as RF Energy Launcher@ 140 GHz. Journal of The Institution of Engineers (India): Series B, 1-8.
2. Varshney, A., & Sharma, V. (2023). Aerodynamic slotted SIW-to-MS line transition using mitered end taper for satellite and RADAR communications. World Journal of Engineering.
3. Varshney, A., Sharma, V., Nayak, C., Goyal, A. K., & Massoud, Y. (2023). A Low-Loss Impedance Transformer-Less Fish-Tail-Shaped MS-to-WG Transition for K-/Ka-/Q-/U-Band Applications. Electronics, 12(3), 670.
4. Varshney, A., Sharma, V., Elfergani, I., Zebiri, C., Vujicic, Z., & Rodriguez, J. (2022). An Inline V-Band WR-15 Transition Using Antipodal Dipole Antenna as RF Energy Launcher@ 60 GHz for Satellite Applications. Electronics, 11(23), 3860.
5. Elfergani, I., Varshney, A., Sharma, V., Kannan, S. R., Udaiyakumar, R., Zebiri, C., … & Abd-Alhameed, R. (2023). An Economic Low-profile Elliptical Microstrip Antenna-to-RWG Transition for Microwave Laboratory and X-Band Applications.
6. Varshney, A., & Sharma, V. (2023). Notch-band Eliminator Wideband CSRR Loaded Monopole Fractal Antenna for ISM and PCS Communications. World Journal of Engineering.
7. Varshney, A., Kumari, P., Pradhan, D., & Sahu, P. K. (2023). Hybrid βΩ-Indexing Fractal Slotted Multiband Antenna for Electronics Wireless Sensor Applications.
8. Diana Andrushia, A., Mary Neebha, T., Trephena Patricia, A., Umadevi, S., Anand, N., & Varshney, A. (2023). Image-based disease classification in grape leaves using convolutional capsule network. Soft Computing, 27(3), 1457-1470.
9. Neebha, T. M., Andrushia, A. D., Malin Bruntha, P., Varshney, A., Manjith, R., & Dhanasekar, S. (2023). On the design of miniaturized C-shaped antenna based on artificial transmission line loading technique. Journal of Electromagnetic Waves and Applications, 1-13.
10. Varshney, A. (2023). A Critical Review on Challenges and Limitations in Artificial Intelligence-Based e-Health Applications. Juniper Publisher.
11. Arya, V., Garg, T., & Al-Khafaji, H. M. R. (2023). High Gain and Wide-Angle Continuous Beam Scanning SIW Leaky-Wave Antenna. Electronics, 12(2), 370.
12. Arya, V., Garg, T., & Al-Khafaji, H. M. R. (2023). SIW Leaky Wave Antenna for THz Applications. Electronics, 12(8), 1839.
13. Arya, V., Choubey, H., Sharma, S., Chen, T. Y., & Lee, C. C. (2022). Image Enhancement and Features Extraction of Electron Microscopic Images Using Sigmoid Function and 2D-DCT. IEEE Access, 10, 76742-76751.
14. Kumari, M., Narayan, Y., & Arya, V. (2023). Design and investigation of hybrid PON‐FSO system employing modified NZCC code under distinct weather conditions. Transactions on Emerging Telecommunications Technologies, 34(2), e4699.
15. Narayan, Y, Raman R., Sharma, A., Soni, S. Chandra, P., Gupta, A. (2023). Design and implementation of a smart traffic management system using internet of things (IOT) technology. European Chemical Bulletin, 12(5),417-434.
16. Sharma, A. K., Sharma, V., Singh, S. K., Garg, T., & Singh, S. (2023). Fractal Array Antenna: A Review of the State of the Art. European Chemical Bulletin, ,12(7),1460-1474.
17. Kumar, S., Singh, J., Fore, V., & Kumar, A. (2023). Performance evaluation of ANFIS, ANN and RSM in biodiesel synthesis from Karanja oil with Domestic Microwave set up. Multimedia Tools and Applications, 1-17.
18. Agarwal, P., Kumar Garg, T., & Kumar, A. (2023). Analysis of 3D NoC Router Chip on Different FPGA for Minimum Hardware and Fast Switching. National Academy Science Letters, 1-5.
19. Agarwal, P., Kumar Garg, T., & Kumar, A. (2023). 2D Router Chip Design, Analysis, and Simulation for Effective Communication. International Journal of Informatics and Communication Technology,225-235.

2021-22

1. Ashish Nainwal, “An ECG classification using DNN classifier with modified pigeon inspired optimizer” Multimedia tools and application, 2022, ISSN: 1380-7501, pp:9131-9150 ,Vol.81(7) https://www.scopus.com/sourceid/25627
2. Ashish Nainwal, “Arrhythmia classification based on improved monarch butterfly optimization algorithm” Journal of King Saud University – Computer and Information Sciences, 2022, ISSN: 1319-1578, pp:5100-5109,Vol. 34(8) https://www.scopus.com/sourceid/21100389724
3. Ashish Nainwal, Gorav Malik, Amrish jangra “Convolution Neural Network Based COVID-19 Screening Model” advances in systems science and applications, 2022, ISSN:1078-6236, pp:31-39, Vol.21(3)https://www.scopus.com/sourceid/19700175755
4. Atul Varshney, “Dodecagon-Shaped Frequency Reconfigurable Antenna Practically Loaded with 3-Delta Structures for ISM Band and Wireless Applications” IETE Journal of Research,2022, ISSN:0377-2063(online), https://www.scopus.com/sourceid/130012
5. Atul Kumar Varshney,Vipul Sharma, “Low cost ELC-UWB fan shaped anteena using parasitic SSR triplet for ISM band and PCS application” International Journal of Electronics Letters,2021, ISSN:2168-1724, pp:391-402,Vol. 10(4) https://www.scopus.com/sourceid/21100854223
6. Vivek Arya, Tanuj Garg,” Leaky Wave Antenna: A Historical Development” Microwave Review,2021, ISSN:2406-1050, pp:3-16,Vol. 27(1) https://www.scopus.com/sourceid/21100218075
7. Gorav kumar Malik, “Multiclass Arrhythmia Classification Based On Support Vector Machine Optimized By Grasshopper Optimization Algorithm” Indian Journal of Computer Science and Engineering (IJCSE), 2022, ISSN:0976-5166, pp:525-535 ,Vol.13(2) https://www.scopus.com/sourceid/21100913891

Patent (Last – 05 Years)

Books/Books Chapter Published (Last-05 Years)

Project (Last-05 Years)