
Dr. Piyush Rawat
Computer Science & Engineering
Phone:X
Email: piyushrawat@dtu.ac.in
Qualifications
PHD
Areas of Interest
Sensor network
Brief Information Piyush Rawat completed his PhD from NIT Hamirpur in 2023. He received his MTech in Computer Science and Technology from NIT Hamirpur in 2018. His academic contributions primarily focus on wireless sensor networks (WSNs), with an emphasis on energy-efficient clustering protocols, optimization techniques, and network lifetime enhancement. He has authored various research articles published in SCI/Scopus/ESCI/INSPEC indexed journals.
Working as an Assistant Professor in Delhi Technological University from 25/03/2025 to Till now Worked as an Assistant Professor in UPES Dehradun from June 2022 to March 2025. Qualified 4 times GATE in Computer Science division. Journal Papers [1]?P. Rawat and S. Chauhan, "Clustering protocols in wireless sensor network: A survey, classification, issues, and future directions," Computer Science Review, vol. 40, p. 100396, 2021. (SCI) [2]?P. Rawat and S. Chauhan, "Particle swarm optimization-based energy efficient clustering protocol in wireless sensor network," Neural Computing and Applications, vol. 33, pp. 14147–14165, 2021. (SCI) [3]?P. Rawat, S. Chauhan, and R. Priyadarshi, "Energy-efficient clusterhead selection scheme in heterogeneous wireless sensor network," Journal of Circuits, Systems and Computers, vol. 29, no. 13, p. 2050204, 2020. (SCI) [4]?P. Rawat, S. Chauhan, and R. Priyadarshi, "A novel heterogeneous clustering protocol for lifetime maximization of wireless sensor network," Wireless Personal Communications, vol. 117, pp. 825–841, 2021. (SCI) [5]?P. Rawat and S. Chauhan, "Probability based cluster routing protocol for wireless sensor network," Journal of Ambient Intelligence and Humanized Computing, vol. 12, no. 2, pp. 2065–2077, 2021. (SCI) [6]?P. Rawat and S. Chauhan, "A survey on clustering protocols in wireless sensor network: taxonomy, comparison, and future scope," Journal of Ambient Intelligence and Humanized Computing, vol. 14, no. 3, pp. 1543–1589, 2023. (SCI) [7]?P. Rawat and S. Chauhan, "Particle swarm optimization based sleep scheduling and clustering protocol in wireless sensor network," Peer-to-Peer Networking and Applications, vol. 15, no. 3, pp. 1417–1436, 2022. (SCI) [8]?P. Rawat and S. Chauhan, "A novel cluster head selection and data aggregation protocol for heterogeneous wireless sensor network," Arabian Journal for Science and Engineering, pp. 1–16, 2022. (SCI) [9]?P. Rawat, P. Kumar, and S. Chauhan, "Fuzzy logic and particle swarm optimization-based clustering protocol in wireless sensor network," Soft Computing, vol. 27, no. 9, pp. 5177–5193, 2023. (SCI) [10]?P. Rawat, G. S. Rawat, H. Rawat, and S. Chauhan, "Energy-efficient cluster-based routing protocol for heterogeneous wireless sensor network," Annals of Telecommunications, vol. 80, no. 1, pp. 109–122, 2025. [11]?P. Rawat and S. Chauhan, "Performance analysis of RNC clustering protocol in wireless sensor network," International Journal of Sensors, Wireless Communications and Control, vol. 10, no. 6, 2020. (Scopus) [12]?P. Rawat and S. Chauhan, "Performance analysis of RN-LEACH protocol over LEACH protocol," International Journal of Future Generation Communication and Networking, vol. 11, 2018. (ESCI) [13]?R. Priyadarshi, P. Rawat, and V. Nath, "Energy dependent cluster formation in heterogeneous wireless sensor network," Microsystem Technologies, vol. 25, pp. 2313–2321, 2019. (SCI) [14]?R. Priyadarshi, P. Rawat, V. Nath, B. Acharya, and N. Shylashree, "Three level heterogeneous clustering protocol for wireless sensor network," Microsystem Technologies, vol. 26, pp. 3855–3864, 2020. (SCI) [15]?P. Kumar, P. Rawat, and S. Chauhan, "Contrastive self-supervised learning: review, progress, challenges and future research directions," International Journal of Multimedia Information Retrieval, vol. 11, no. 4, pp. 461–488, 2022. (SCI) [16]?N. Chauhan, P. Rawat, and S. Chauhan, "Reinforcement learning-based technique to restore coverage holes with minimal coverage overlap in wireless sensor networks," Arabian Journal for Science and Engineering, vol. 47, no. 8, pp. 10847–10863, 2022. (SCI) Conference Papers [1]?P. Rawat and S. Chauhan, "Energy efficient clustering in heterogeneous environment," in Proc. 2nd Int. Conf. Inventive Communication and Computational Technologies (ICICCT), 2018. [2]?A. Doad, N. Gupta, M. S. Obaidat, K. S. Jadon, P. Rawat, and K. F. Hsiao, "Profit aware Resource Allocation in Fog Computing: A Stackelberg Game Approach," in Proc. 2023 Int. Conf. Computer, Information and Telecommunication Systems (CITS), 2023. [3]?N. R. Chinnapurapu, P. Rawat, T. Yang, and R. S. Rathore, "Optimizing Wireless Sensor Network Node Placement Using Bacterial Foraging," in Internet Computing and IoT and Embedded Systems, Cyber-physical Systems, 2025. [4]?R. Priyadarshi, N. R. Chinnapurapu, P. Rawat, T. Yang, and R. S. Rathore, "Hybrid Differential Evolution Algorithm for Optimal WSN Node Deployment," in Proc. World Congress in Computer Science, Computer Engineering & Applied Computing, 2024. [5]?R. Priyadarshi, N. R. Chinnapurapu, P. Rawat, T. Yang, and R. S. Rathore, "Optimizing Wireless Sensor Network Node Placement Using Bacterial Foraging Optimization," in Proc. World Congress in Computer Science, Computer Engineering & Applied Computing, 2024.
PROFESSIONAL EXPERIENCE
SCHOLASTIC HONORS AND ACHIEVEMENTS
RESEARCH PUBLICATIONS
Last Updated : 2025-08-09 21:36:24