Electronics & Communications
+91-80-26721983 Extn 766

Dr. Vamsi Krishna


Dr. Vamsi received his Ph.D. degree from the School of Computer Engineering, Nanyang Technological University (NTU), Singapore in 2011. He worked as a research associate in NTU (Feb-Oct 2011) and Hong Kong University of Science and Technology (Nov 2011-Feb 2014). He is presently an Associate Professor in the Department of Electronics and Communications Engineering, PES University. His research interests includesmart grids, wireless networks and optimization. Dr. Vamsi has published papers in reputed IEEE journals and international conferences. He has reviewed many papers for reputed IEEE journals, conferences and magazines. He is a member of IEEE and IEEE ComSoc. He has held several adminstrative responsibilities such as being Dept. coordinator for ABET and IET accreditation for PES University (2015-16), Dept. coordinator for faculty recruitment (2015), Dept. Coordinator for ECE curriculum and syllabus (2015-Present).


  • Ph.D, Nanyang Technological University, Singapore 2011
  • M. Tech (Research), National Institute of Technology, Rourkela 2008
  • B. E, St. Peter's Eng. College, Chennai 2003


  • Professor, PES University, 2018-Present
  • Associate Professor, PES University, 2015-2018
  • Assistant Professor (Selection Grade), Amrita School of Eng., 2014-2015
  • Postdoctoral Research Associate, Hong Kong University of Science and Technology, 2011-2014
  • Research Associate, Nanyang Technological University, 2011-2011

Additional Information

  • Designed several courses such as Computer Communication Networks (both Theory and Lab) Networking and Optimization (6th semester elective), Wireless Network Design (7th semester elective), Wireless Networking Fundamentals (6/7th semester elective), Applications of Queuing Theory (M. Tech. elective course)
  • Conducted summer certification course: Network Design using GNS3 (2019)
  • Theory of RFID Design, 2015
  • Network Analysis and Synthesis, 2015-2016, 2020
  • Artificial Neural Networks, 2016
  • Optimization and Its Applications / Networking and Optimization, 2018-2021
  • Computer Communication Networks, 2016-2019, 2021
  • Applications of Queuing Theory, 2017
  • Wireless Network Design / Selected Topics in Network Design 2018-2020
  • Communication Engineering, 2019
  • Wireless Networking Fundamentals 2019
  • Labs handled: Logic Design, Microcontroller, Network analysis and Synthesis, Computer Communication Networks
  • Head of Wireless, Networking and Communication (WiNC) domain
  • Course Anchor: Computer Communication Networks & Network Analysis and Synthesis
  • Panel head for UG and PG projects
  • IQAC Research profile (ECE) 2016-2018
  • Chief coordinator, Curriculum Design (ECE), 2015-2020
  • ABET and IET coordinator for ECE, 2016
  • Member of several Doctoral Committees 2015 - Present
  • M. Tech. Projects coordinator for 2017 and 2018
  • Course Anchor

Research Interest

  • Networking and optimization, Wireless communications and networks, Edge computing, Market models for EV charging and Photovoltaic generation

Research Projects (Current)

  • Solar Energy Investment and Energy Trading Problem, Granted by PES University, Sept. 2020- Present

Research Guidance

  • Presently guiding 2 PhD students


  • S. Mondal, S. Suhas and V. K. Tumuluru, "Energy Efficient Warehouse Management - A Greedy Optimization Approach", IEEE International Conference on Computing, Communications and IoT Applications Conference (ComComAp), Beijing, China, 20-22 Dec., 2020
  • S. Bhardwaj, S. Iyer, T. Desai and V. K. Tumuluru, "Energy Scheduling and Computation Offloading for Building Operator using Parked Electric Vehicles," 2020 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS), Vancouver, BC, Canada, 9-12 Sept., 2020
  • A. Kannan and V. K. Tumuluru, "Behavioral Modeling of Electric Vehicles Using Price Elasticities," 2018 IEEE Innovative Smart Grid Technologies - Asia (ISGT Asia), Singapore, 2018, pp. 593-598
  • S. V. Manushettar, S. Kumar, T. Reddy and V. K. Tumuluru, "Dynamic Spectrum Sharing and Resource Allocation for Multicell LTE-A System", submitted to 11th IEEE Int. Conference on Advanced Networks and Telecommunication Systems (ANTS), 2017 (submitted).
  • C. Srivatsa, D. Rengarajan, V. K. Tumuluru, "Modeling Demand Flexibility of Electric Vehicles", 8th IEEE Int. Conf. on Smart Grid Communications (SmartGridComm), 2017 (accepted).
  • D. Murali, K. M. Verghese, K. Ravi and V. K. Tumuluru, "Scheduling of Resource Blocks for Device-to-Device Communications in LTE-Advanced Networks," 10th IEEE Int. Conference on Advanced Networks and Telecommunication Systems (ANTS), 6-9 Nov. 2016.
  • V. K. Tumuluru, P. Wang, and D. Niyato, "A Neural Network based Spectrum Prediction Scheme for Cognitive Radio", IEEE Int. Conference on Communication, 23-27 May 2010
  • V. K. Tumuluru, P. Wang, and D. Niyato, "An Opportunistic Spectrum Scheduling for Multi-channel Cognitive Radio Networks", IEEE Vehicular Technology Conference 2010-Fall, 6-9 September 2010
  • V. K. Tumuluru, P. Wang, and D. Niyato, "Performance Analysis of Cognitive Radio Spectrum Access with Prioritized Traffic", IEEE Int. Conference on Communication, June 2011


  • T. V. Krishna and A. Das, "A Survey on MAC Protocols in OSA Networks", Computer Networks, vol. 53, no. 9, pp. 1377-1394, 2009
  • V. K. Tumuluru P. Wang, and D. Niyato, "A Novel Spectrum Scheduling Scheme for Multi-channel Cognitive Radio Network and Performance Analysis", IEEE Trans. on Vehicular Technology, vol. 50, no. 4, May 2011
  • V. K. Tumuluru P. Wang, and D. Niyato, "Performance Analysis of Cognitive Radio Spectrum Access for Prioritized Traffic", IEEE Trans. on Vehicular Technology, vol. 61, no. 4, May 2012
  • V. K. Tumuluru, P. Wang, and D. Niyato, "Channel status prediction for cognitive radio networks" Wireless Communications and Mobile Computing, vol. 12, no. 10, July 2012
  • V. K. Tumuluru, Z. Huang and D. H. K. Tsang, "Unit Commitment Problem: A New Formulation and Solution Method", Int. Journal on Electric Power and Energy Systems, vol. 57, pp. 222-231, May 2014
  • V. K. Tumuluru, Z. Huang and D. H. K. Tsang, "Integrating Price Responsive Demand into the Unit Commitment Problem", IEEE Trans. on Smart Grid, Vol. 5, Issue 6, pp. 2757-2765, July 2014
  • V. K. Tumuluru and D. H. K. Tsang, "A Two-stage Approach for Network Constrained Unit Commitment Problem with Demand Response", IEEE Trans. on Smart Grid, 2016 (accepted)