Home / People / Faculty Directory / Sant Sharan Pathak

Sant Sharan Pathak


Sant Sharan Pathak received his B.Tech and M.Tech Degrees for ITBHU (currently IIT BHU) in Electronics Engineering in 1976 and 1978 respectively. After receiving his Ph.D. Degree in 1984 in Digital Communications from IIT Delhi, he joined IIT Kharagpur as Lecturer in 1985 where he is currently a Professor associated with the Department of Electronics and Electrical Communication Engineering. His area of research interest includes digital communication, adaptive signal processing, networking, security aspects, and similarly other subjects.

Research Statement

Implementation aspect bandwidth-efficient and memory-efficient archive storage with inherent security tools.


  • 1 Cryptography
  • 2 Cognitive Radio Networks
  • 3 Information Theory And Coding


  • Samadder S., Srivastav P. P., Datta A. K., Pathak S. S., Use of frequency-based sensor for spoilage detection in paneer, InternationalConference on Technological Innovations for Integration of Food and Health(TiiFH 2019): A focus on North-Eastern India, 2019
  • Samadder S. , Srivastav P. P., Pathak S. S., Datta A. K, Development and evaluation of low-cost frequency based sensor for non-destructive detection of Paneer spoilage, Journal of Biochemical Technology, 9, 10-15, 2018
  • Mankar P. D., Das G. , Pathak S. S., Ghanore A. B, Semi-cooperative game theoretic framework for resource allocation in cognitive cellular networks, Physical Communication, 27, 36-65, 2018
  • Mankar P. D., Das G. , Pathak S. S., Coverage analysis of two-tier hetnets for co-channel, orthogonal, and partial spectrum sharing under fractional load conditions, IEEE Transactions On Vehicular Technology, 66, 7149-7163, 2017
  • Bera D., Chakrabarti I. , Pathak S. S., Modelling of cooperative spectrum sensing over rayleigh fading without csi in cognitive radio networks, Wireless Personal Communications, 86, 1281-1297, 2016
  • Seemanti Saha, Saswat Chakrabarti, Sant Saran Pathak, TSK type self organizing on line fuzzy equalization to mitigate nonlinear power amplifier distortions in OFDM systems, International Journal of Autonomous and Adaptive Communication Systems, 8, 23-41, 2015
  • Bera D., Maheswari S. , Chakrabarti I. , Pathak S. S, Decentralized cooperative spectrum sensing in cognitive radio without fusion centre, National Conference on Communication, 2014
  • Bera D., Chakrabarti I. , Ray P. , Pathak S. S., Factor graph based cooperative spectrum sensing in cognitive radio over time varying channels, IEEE VTC Spring, 1-5, 2013
  • Mankar P. D., Raja R. V., Pathak S. S., Likelihood criteria based co-channel primary transmitters localization algorithm for cognitive radio networks, IEEE TENCON Spring, 411-415, 2013
  • M. Ravi Kumar , S.S. Pathak, P.Ganguly, N.B. Chakrabarti, Construction and generation of OCDMA code families using a complex row-wise orthogonal pairs algorithm, International Journal of Electronics and Communications (AEU, 67, 868-874, 2013
  • D A. C., Khan D. , Bansal A. , Khandelwal A. , Pathak S. S., Quantized modulation diversity for 64-QAM, National Conference on Communication, 2012
  • Bera D., Pathak S. S., Chakrabarti I., Factor graph based CRSC turbo code and iterative receiver design, IEEE TENCON, 503-507, 2011
  • Sudhir B. Lande, J. B. Helonde, Rajesh Pande, S.S.Pathak, Adaptive subcarrier and bit allocation for downlink OFDMA system with proportional fairness, International Journal of Wireless & Mobile Networks (IJWMN), 3, 125-140, 2011
  • Sanjay M. Gulhane, Sant S. Pathak, Edge-assisted classical decorrelator for multiuser asynchronous DS-CDMA channel, Signal Processing, 90, 914-925, 2010
  • Chakraborty C., Pathak S. S., Chakrabarti S, An O(n) Telephony Gateway Selection Methodology for IP-PSTN Packet Routing, INDICON, 2009
  • Parida, P., Kumar A. , Kumar S. , Kundu S. , Pathak S. S., Performance evaluation of identical block length and rate LDPC codes of structured regular and structured irregular characteristics, Int. J. of Systems and Technologies, 2, 179-187, 2009
  • Gulhane S. M., Pathak S. S, Partial parallel interference cancellation based edge assisted classical decorrelator (EACD-PPIC), IEEE TENCON, 2008
  • Aruna Tripathy, Sant Sharan Pathak, Saswat Chakrabarti, A Low complexity approach to turbo equalize, WSEAS Transactions on Signal Processing, 4, 251-260, 2008
  • Aruna Tripathy, Sant Sharan Pathak, Saswat Chakrabarti, An improved SIC based turbo equalizer, WSEAS Transactions on Communications, 6, 867-874, 2007
  • A.D.Banik, U.C.Gupta, S.S.Pathak, On the GI/M/1/N queue with multiple working vacation - analytic analysis and computation, Applied Mathematical Modelling, 31, 1701-1710, 2007
  • A.D.Banik, U.C.Gupta and S.S.Pathak, BMAP/G/1/N queue with vacations and limited service discipline, Applied Mathematics and Computation, 180, 707-721, 2006
  • A.D.Banik, U.C.Gupta and S.S.Pathak, Finite buffer vacation models under E-limited with limit vacation service and Markovian arrival process, Operations Research Letters, 34, 539-547, 2006
  • U.C.Gupta, A.D.Banik and S.S.Pathak, Complete analysis of MAP/G/1/N queue with single (multiple) vacation(s) under limited service discipline, Journal of Applied Mathematics and Stochastic Analysis, 3, 353-373, 2005
  • S.Prasad and S.S.Pathak, Optimum data receivers for low SNR data signals in non-Gaussian noise and intersymbol interference: receiver structures and their performance analysis, IEE Proceedings, 135, 471-480, 1988
  • S.Prasad and S.S.Pathak, An approach to recursive equalization via white sequence estimation techniques, IEEE Trans. Communications COM, 35, 1037-1040, 1987


  • Assessment of Applicability and Performance of Ground Based Interferometry Synthetic Aperture Radar (GbInSAR) in Safety Zoning of Surface Mining Slopes, Client: CENTRAL MINE PLANNING AND DESIGN INSTITUTE LIMITED, Co-P.I.: Sant Sharan Pathak, Completed
  • Scientific Study Through Ground Based Interferometric Synthetic Aperture RADAR (GBInSAR) to Plan Safety Management/Assessment of Geo-technical Safety of High Wall and Spoil Dump Slope of Jhingurda Project, Client: Northern Coalfields Limited, Co-P.I.: Sant Sharan Pathak, Completed
  • Standardization Activity In 4G Beyond In Rain, Client: VODAFONE ESSAR (VEICET), P.I.: Sant Sharan Pathak, Completed
  • Energy Efficient Radio For Next Generation Cellular, P.I.: Vodafone Essar (VEICET), Co-P.I.: Sant Sharan Pathak, Completed
  • A Cognitive Spectrum Utilization method for Cellular, P.I.: Vodafone Essar (VEICET), Co-P.I.: Sant Sharan Pathak, Completed
  • Embedded Software Solutions for Digital Baseband Transrecivers, Client: Indian Space Research Organisation, Co-P.I.: Sant Sharan Pathak, Completed
  • Vodafone Essar - IIT Center of Excellence in Telecommunication, Client: VODAFONE ESSAR (VEICET), P.I.: Sant Sharan Pathak, Completed

Research Group

Card image
Pramod Kumar Prabhakar
Ph. D.
Research Scholars
Food Processing and preservation