About

Dr. Ripudaman Singh is an Assistant Professor in the Department of Electronics & Communication Engineering (ECE) at the Indian Institute of Information Technology Guwahati (IIITG). He Joined IIITG in January 2020. He received the B.E. (Hons.) degree in ECE from University of Rajasthan (UoR), India, in 2009, the M.Tech. degree in Communication Engineering from Indian Institute of Technology Guwahati (IITG), India, in 2012, and the Ph.D. degree in Electronics & Electrical Engineering (EEE) from the IITG, India, in 2018. From May 2019 to December 2019, he worked as a Research Associate in the Department of Electrical and Computer Engineering (ECE) at the National University of Singapore (NUS), Singapore.

Research Interests

Machine learning, Optimization Techniques, Antenna Design, Queueing Theory, and Wireless Communication

Publications

• Simanta Das and Ripudaman Singh, “An Energy and Distance Aware Routing Protocol for Wireless Sensor Networks”, IEEE Internet of Things Journal, Apr. 2026, DoI: 10.1109/JIOT.2026.3686197.
• M. K. Shrivastava, R. Singh, A. Khan, A. K. Gautam, and A. K. Singh, “A high-gain LHCP antenna loaded  with metamaterial for microwave energy harvesting application in the Wi-Fi band,” AEU International Journal of Electronics and Communications, vol. 203, 2026.3.
• Simanta Das and Ripudaman Singh, “A Relay Cluster Head Based Traffic and Energy-Aware  Routing Protocol for Heterogeneous WSNs”, IEEE Sensors Journal, vol. 25, no. 22, pp. 42350-42363, Nov. 2025.
• M. K. Shrivastava, R. Singh, D. Samantaray, A. Khan, A. K. Gautam, and A. K. Singh, “A Metamaterial        loaded  High Gain Low Profile RHCP Microstrip Antenna for X-Band Applications”, IEEE Access, vol. 13, pp. 33321–33329, Feb. 2025.
• M. K. Shrivastava, R. Singh, D. Samantaray, A. K. Gautam, and A. K. Singh, “Design of Metasurface-Inspired High-Gain and Low-Profile LHCP Antenna,” International Journal of Microwave and Wireless Technologies, vol. 17, no. 6, pp. 1086–1096, 2025.
• M. K. Shrivastava, R. Singh, D. Samantaray, A. K. Gautam, A. K. Singh, and A. Bhattacharjee, “A high gain dual circularly polarized metamaterial loaded antenna for X-band applications,” AEU Int. J. of Electronics and Communications, vol. 198, 2025.
• M. K. Shrivastava, A. K. Gautam, R. Singh, and A. Khan, “A Design of CPW-Fed Microstrip Antenna for Ultra Wideband Performance,” International Journal of Electronics Letters, vol. 12, no. 4, pp. 483–494, 2024.
• Ripudaman Singh and Biplab Sikdar,” A Low-Delay Routing-Integrated MAC Protocol for Wireless Sensor Networks”, IEEE Internet of Things Journal, vol. 9, no. 20, pp. 20561 - 20576, Oct. 2022.
• Ripudaman Singh and Biplab Sikdar, “A Receiver Initiated Low Delay MAC Protocol for Wake-Up Radio Enabled Wireless Sensor Networks”, IEEE Sensors Journal, vol. 20, no. 22, pp. 13796 - 13807, Nov. 2020.
• Ripudaman Singh, Brijesh Kumar Rai, and Sanjay K. Bose, “ Modeling and Performance Analysis for Pipelined-Forwarding MAC Protocols for Linear Wireless Sensor Networks ”, IEEE Sensors Journal, vol. 19, no. 15, pp. 6539 - 6552, Aug. 2019.
• Ripudaman Singh, Brijesh K. Rai, and Sanjay K. Bose, “A Low Delay Cross-Layer MAC Protocol for k-Covered Event Driven Wireless Sensor Networks”, IEEE Sensors letters, vol. 1, no. 6, pp. 1-4, Dec. 2017.
• Ripudaman Singh, Brijesh Kumar Rai, and Sanjay K. Bose, “A Joint Routing and MAC Protocol for Transmission Delay Reduction in Many-to-One Communication Paradigm for Wireless Sensor Networks”, IEEE Internet of Things Journal, vol. 4, no. 4, pp. 1031 - 1045, Aug. 2017.
• Ripudaman Singh, Brijesh Kumar Rai, and Sanjay K. Bose, “A Novel Framework to Enhance the Performance of Contention-Based Synchronous MAC Protocols”, IEEE Sensors Journal, vol. 16, no. 16, pp. 6447 - 6457, Aug. 2016.