An Orthogonal Time Frequency Space Mode (OTFSM) Waveform based Wireless Communication System and a Method Thereof, (Indian Patent Application # 202531050583, May 26, 2025), by Reddy S. Ch., Sen Debarati (2025)

System and Method for Geo-Position Estimation of Ground Objects and UAV Navigation under Satellite Out-of-Coverage Areas, (Indian Patent Application # 202531010544, February 07, 2025, Publication in Journal # 13/2025, March 28, 2025), by Halder T., Panda K. G., Sen Debarati (2025)

System for Intelligent Receiver Design of Higher Doppler Communication in Presence of Non-linearity, (US Patent Application # 19/209,362, May 15, 2025), by Chakroborty S., Reddy S. Ch., Sen Debarati (2025)

System for Intelligent Receiver Design of Higher Doppler Communication in Presence of Non-linearity, (Indian Patent Application # 202531006696, January 27, 2025, Publication # 11/2025, March 14, 2025), by Chakroborty S., Reddy S. Ch., Sen Debarati (2025)

System and Method for PCM-FM Aeronautical Telemetry Communication System, (Indian Patent Application # 202411037208, April 24, 2025), by Qaiser A., Sen Debarati, Dutta A. K., Mansukhani J., Dhamija A. (2025)

A Decoupling-Based Low-Complexity Method for Scatter Signature Estimation in the Wideband Multi-Antenna Multi-Carrier Systems, (Indian Patent Grant # 567981, June 26, 2025), by Rai C. S., Sen Debarati (2025)

A Decoupling-Based Low-Complexity Method for Scatter Signature Estimation in the Wideband Multi-Antenna Multi-Carrier Systems, (US Patent Application # 19/052,191, February 12, 2025), by Rai C. S., Sen Debarati (2025)

AI-Enabled Real-Time Channel Path Detection with Parameter Estimation Method and End-to-End System for GHz / THz Massive MIMO, (Indian Patent Application # 202431037273, May 11, 2024), by Rai C. S., Sen Debarati (2024) 

AI-Enabled Real-Time Channel Path Detection with Parameter Estimation Method and End-to-End System for GHz / THz Massive MIMO, (US Patent Application # 19/022,994, January 15, 2025), by Rai C. S., Sen Debarati (2024)

Wideband Liquid Crystal based Phased Array Antenna, (Indian Patent Application # 202431037175, May 11, 2024, Publication in Journal # 51/2024, December 20, 2024), by Ghosh S., Sen Debarati, Patel M. (2024)  

Low-Complex, Reliable Multidimensional Orthogonal Time Frequency Space (ND-OTFS) Modulation-Based Communication System, (Indian Patent Application # 202431046217, November 22, 2024, Publication in Journal # 51/2024, December 20, 2024), by Reddy S. Ch., Sen Debarati (2024)

Low-Complex, Reliable Multidimensional Orthogonal Time Frequency Space (ND-OTFS) Modulation-Based Communication System, (US Patent Application # 19/022,529, January 15, 2025), by Reddy S. Ch., Sen Debarati (2024)

System and Method for Joint Communication and Illumination through Unmanned Aerial Vehicles, (Indian Patent Grant # 545029, July 16, 2024), by Das A., Panda K. G., Kumar M. L. N., Sen Debarati, Chakraborty S. (2024)

System and Method for Joint Communication and Illumination through Unmanned Aerial Vehicles, (US Patent Application # 18/651,313, April 30, 2024), by Das A., Panda K. G., Kumar M. L. N., Sen Debarati, Chakraborty S. (2024)

Opportunistic Wireless Fronthaul System and Method for UAV-Assisted Communication Network, (US Patent Publication # 20250159508 A1, May 25, 2025), by Mahapatra B., Panda K. G., Sen Debarati (2025)

Opportunistic Wireless Fronthaul System and Method for UAV-Assisted Communication Network, (Indian Patent Grant # 552428, October 16, 2024), by Mahapatra B., Panda K. G., Sen Debarati (2024)

System for Deployment of the Two-Way Relay Network involving Iterative Variational Bayesian Inference based Channel Estimation and a Method Thereof, (Indian Patent Application # 202331037349, April 28, 2023, Publication in Journal # 36/2023, Sept 08, 2023), by Bera S., Sen Debarati, Dutta A. K. (2023)

System for Deployment of the Two-Way Relay Network involving Iterative Variational Bayesian Inference based Channel Estimation and a Method Thereof, (US Patent Publication # 20240406030 A1, December 05, 2024), by Bera S., Sen Debarati, Dutta A. K. (2024)

Signal Receiver and Signal Receiving Method for OTFS based mmWave Communication Systems having Non-Ideal Power Amplifier Attributing Nonlinear Distortions in the Signal, (US Patent Publication # 20240007332 A1, January 04, 2024), by Priya P., Reddy S. Ch., Sen Debarati (2024)

Signal Receiver and Signal Receiving Method for OTFS based mmWave Communication Systems having Non-Ideal Power Amplifier Attributing Nonlinear Distortions in the Signal, (Indian Patent Grant # 431157, May 08, 2023), by Priya P., Reddy S. Ch., Sen Debarati (2023)

Method and System for Pilot Design and Channel Estimation in Presence of Nonlinearity in the Delay-Doppler Domain for mmWave OTFS Systems, (US Patent Grant # 12388680 B2, August 12, 2025), by Priya P., Reddy S. Ch., Sen Debarati (2025)

Method and System for Pilot Design and Channel Estimation in Presence of Nonlinearity in the Delay-Doppler Domain for mmWave OTFS Systems, (Indian Patent Grant # 430680, May 01, 2023), by Priya P., Reddy S. Ch., Sen Debarati (2023)

System and Method for Spectrally Efficient Pilot and Detector Design in Delay-Doppler Domain for OTFS based NR (New Radio) IoT and Massive Machine to Machine (M2M) Communications, (US Patent Grant # 12231278 B2, February 18, 2025) by Reddy S. Ch., Priya P., Sen Debarati, Singhal C. (2025)

System and Method for Spectrally Efficient Pilot and Detector Design in Delay-Doppler Domain for OTFS based NR (New Radio) IoT and Massive Machine to Machine (M2M) Communications, (Indian Patent Grant # 535492, April 29, 2024), by Reddy S. Ch., Priya P., Sen Debarati, Singhal C. (2024)

Wideband Microstrip Antenna Array Based Antenna System for GHz Communications, (US Patent Grant # 12224499 B2, February 11, 2025), by Ghosh S., Sen Debarati (2025)

Wideband Microstrip Antenna Array Based Antenna System for GHz Communications, (Indian Patent Grant # 429725, April 22, 2023), by Ghosh S., Sen Debarati (2023)

Method and System for Deployment and Synchronization of Flying Base stations for Establishing Communication Network over a Desired Region, (US Patent Publication # 20230422048 A1, December 28, 2023), by Panda K. G., Wilson A., Sen Debarati (2023)

Method and System for Deployment and Synchronization of Flying Base stations for Establishing Communication Network over a Desired Region, (Indian Patent Application # 202231037130, June 28, 2022, Publication in Journal # 38/2022, September 23, 2022), by Panda K. G., Wilson A., Sen Debarati (2022)

Wideband Electromagnetically Coupled Microstrip Patch Antenna for 60 GHz Millimeter Wave Phased Array, (US Patent Publication # 20220407231 A1, December 22, 2022), by Ghosh S., Sen Debarati (2022)

Wideband Electromagnetically Coupled Microstrip Patch Antenna for 60 GHz Millimeter Wave Phased Array, (Indian Patent Grant # 571308, September 29, 2025), by Ghosh S., Sen Debarati (2025)

Method and System for Identifying an Emergency Signal of an Electronic Device by a Coordinator Device, (Indian Patent Grant # 364823, April 16, 2021), by Bynam K., Sen Debarati, Goyal G., Won E. (2021)

System and Method for Sub-sampled OFDM based Sub-band Wideband for Energy Efficient UWB and 60GHz Communications, (Indian Patent Grant # 363005, March 24, 2021), by Nair J. P., Sen Debarati, Jos S., Naniyat A. (2021)

Method and System of Frequency Synchronization for Sub-Band Multicarrier based Wideband Systems, (Indian Patent Grant # 356491, January 22, 2021), by Sen Debarati, Nair J. P., Jos S., Naniyat A. (2021)

Methods and Devices for Handling Inter-Symbol Interference in a Sub-band Ultra-Wideband Communication Environment, (Indian Patent Grant # 346490, September 10, 2020), by Bynam K., Nair J. P., Sen Debarati, Naniyat A. (2020)

Method and Apparatus of Timing Synchronization for High Delay Spread Wideband and Ultra Wideband Channels, (Indian Patent Grant # 336818, May 14, 2020), by Nair J. P., Bynam K., Sen Debarati, Naniyat A. (2020)

Method and System for joint Training Sequences design for correlated Channel and Frequency Offset Estimation, (Indian Patent Grant # 553392, October 10, 2024), by Chakraborty S., Sen Debarati (2024)

Method and System for joint Training Sequences design for correlated Channel and Frequency Offset Estimation, (US Patent Grant # 10560302 B2, February 11, 2020), by Chakraborty S., Sen Debarati (2020)

Scalable Sub-Band Ultra-wideband Communication System, (Indian Patent Grant # 312314, May 06, 2019), by Sen Debarati, Nair J. P., Naniyat A. (2019)

Method and Apparatus for Generating Multiple Sets of Codes for Spread Spectrum based Communication Systems, (Indian Patent Grant # 308606, March 06, 2019), by Jos S., Nair J. P., Sen Debarati, Naniyat A. (2019)

Method and System for Handling Interference Between a Low Power Network and a High Power Network Sharing a Common Frequency Band, (US Patent Publication # 20140328194 A1, November 06, 2014), by Sen Debarati, Patro R. K., Thejaswi P. C. (2014)

Method and System for Handling Interference Between a Low Power Network and a High Power Network, (Indian Patent Publication # 18/2016, February 27, 2016), by Sen Debarati, Patro R. K., Thejaswi P. C. (2016)

Method and Apparatus for Timing Synchronization at Sub-sampled rate for Sub-sampled Wideband Systems, (US Patent Grant # 9054905 B2, June 09, 2015), by Sen Debarati, Nair J. P., Jos S., Naniyat A. (2015)

Timing Synchronization Method and Apparatus in a Wireless Communication System, (US Patent Grant # 8433012 B2, April 30, 2013), by Sen Debarati, Bynam K., Nair J. P., Naniyat A. (2013)

Abraham A. et. al. (Eds.), Intelligent Systems Design and Applications, Advances in Intelligent Systems and Computing, vol. 736, Springer International Publishing, Book Chapter 91 by Ghosh S., Sen Debarati, Design of Millimeter-wave Microstrip Antenna Array for 5G Communications - A Comparative Study, 952-960  (2018) 

Gervasi O. et al. (Eds.), Computational Science and Its Applications, Lecture Notes in Computer Science, vol 10962, Springer International Publishing, Book Chapter 35 by Ghosh S., Sen Debarati, Performance Analysis of Different Multiband RF Energy Harvesting Systems for Wireless Sensor Networks, 521-530  (2018)

Tiwari A. et. al. (Eds.), Advances in Intelligent Systems and Computing, vol. 1393, Springer Soft Computing for Problem Solving, Book Chapter, by Debnath S., Arif W., Baishya S., Sen Debarati, Improved Self-adaptive Differential Evolution Based Throughput Maximization of Energy Harvesting Cognitive Radio Network, 767-778  (2021)

Technical Report on ‘Functional Split and Fronthaul Interface in FBS Driven C-RAN for 5G and Beyond’ has been approved as TSDSI TR Document [Reference Report TSDSI TR 6027 V1.0.0 (earlier SWIC806, NIP270), Sept. 2023]  (2023)

Contributed as India Contribution in ITU-R as Vision 2030 Document for ‘A case study for Sub-THz Channel Modeling’ accepted at ITU as SWG under ‘DG Above 92 GHz, Start Frequency’ (Reference ITU-R-WP5D Report towards IMT, 2022)  (2022)

Technical proposal on ‘UAV Assisted C-RAN for 5G and Beyond’ has been approved as Study Work Item Contribution (SWIC 726) (Reference Document No. TSDSI-SGN-SWIC726-V1.0.0-20210524  (2021)

Contributed in '5G Channel Model Evaluation' for 3GPP accepted by ITU-R. TSDSI transposed OneM2M (Release 2) specifications have been adopted as National Standards by TEC, DoT, Govt. of India notified as per O.M. No. 19-1/2019-STD/TEC/2 dated 17 Sept. 2020  (2020)

Fronthaul Design in Cloud Radio Access Network : A Survey by Vinnakota V. B., Panda K. G., Sen Debarati, Chakraborty S. in Advanced Computing and Communications, Publication of the ACCS Society, 3(4) pp 1-19 Dec. 2020, Bangalore, India  (2020)

Long-Term Clock Synchronization in Wireless Sensor Networks with Arbitrary Delay Distributions, by Sun W., Strom Erik G., Brannstrom F., Sen Debarati in European Cooperation in the field of Scientific and Technical Research : Technical Document No. IC1004 TD(12) 05038, Sept. 2012, Bristol, UK  (2012)

Performance Analysis for Downlink Connected Integrated Aerial-Ground Networks (AG-Nets) by Guntapalli B., Sen Debarati IEEE Access (Accepted) (2025) 

UE Centric Beamforming by Adaptive/Active Antenna System in Time-Varying Channel by Reddy S. Ch., Yadav Y.V.S., Sen Debarati IEEE Wireless Communications Letters 14(10) 3324-3328 (2025) 

Enhanced Capacity and Reliability with OAM and Multi-Dimensional Constellation over Time-Variant Channel for Beyond 5G Systems by Reddy S. Ch., Sen Debarati IEEE Transactions on Wireless Communications 24(9) 7160-7176 (2025)

Bayesian Channel Estimation under Dual Wideband Effects for THz Massive MIMO Communications by S. Thallapalli, Sen Debarati Springer Wireless Personal Communications (Accepted) (DOI: 10.1007/s11277-024-10900-2)

LTE Cell Planning for Resource Allocation in Emergency Communication by Debnath S., Arif W., Sen Debarati, Baishya S. Springer Wireless Personal Communications 135(2) 1035-1076 (2024)

Multipath Parameters Estimation of Near-Field Spatial-Wideband Systems by Das S., Sen Debarati, Viterbo E. IEEE Communications Letters 28(7) 1649-1653 (2024)

A Variational Bayesian Approach for Channel Estimation in Pilot-Contaminated User-Centric C-RAN System by Bera S., Vinnakota V. B., Sen Debarati IEEE Access 12 61265-61278 (2024)

Ambit-Process based Channel Model for Urban Microcellular Communication at 140 GHz by Das S., Sen Debarati, Viterbo E., Chavva A.K.R., Sharma D., Nigam A. IEEE Transactions on Wireless Communications 23(5) 3959-3974 (2024)

Ambit-Process based Spatial-Wideband MIMO Channel Model for Sub-THz Urban Microcellular Communication by Das S., Sen Debarati, Viterbo E., Chavva A.K.R., Sharma D., Nigam A. IEEE Transactions on Wireless Communications 23(1) 559-574 (2024)

Channel Estimator and Nonlinear Detector for mmWave Beamformed OTFS Systems in High Mobility Scenarios by Priya P., Reddy S. Ch., Sen Debarati IEEE Transactions on Vehicular Technology 72(9) 11698-11713 (2023)

Iterative Variational Bayesian Inference Based Channel Estimation for TWR mmWave Systems by Bera S., Chakraborty S., Sen Debarati, Dutta A. IEEE Transactions on Vehicular Technology 72(8) 10330-10344 (2023)

Channel Estimation in Sub-6 GHz and Hybrid Millimeter Wave MIMO Systems with Low-Resolution ADCs by Boddupelly S., Priya P., Sen Debarati, Chakrabarti S. IEEE Transactions on Green Communications and Networking 7(2) 707-723 (2023)

Spectral Efficient Modem Design with OTFS Modulation for Vehicular-IoT System by Reddy S. Ch., Priya P., Sen Debarati, Singhal C. IEEE Internet of Things Journal 10(3) 2444-2458 (2023)

Design of Broadband Electromagnetically Coupled Planar Antenna and Array for 60 GHz Millimeter Wave Applications by Ghosh S., Sen Debarati Wiley Int. Journal of RF and Microwave Computer-Aided Engg. 32(12) e23515 (2022)

Performance Analysis of Cell-Based Spectrum Handoff in Cognitive Radio Vehicular Centralized and Ad-Hoc Networks by Hoque S., Arif W., Sen Debarati Elsevier Vehicular Communications 37: 100503 (2022)

Energy Efficient Initial Deployment and ML Based Post-Deployment Strategy for UAV Network with Guaranteed QoS by Panda K.G., Wilson A., Sen Debarati IEEE Transactions on Aerospace and Electronic Systems 58(6) 5220-5239 (2022)

Design and Performance Analysis of Intra-Vehicle VLC System with Random Receiver Orientation by Kumar M. L. N., Sen Debarati, Mohapatra P. IEEE Transactions on Intelligent Transportation Systems 23(9) 16170-16184 (2022)

A Survey of Longitudinal Changes in Cellular Network Architecture: The Good, the Bad, and the Ugly by Dwivedi B., Sen Debarati, Chakraborty S. Elsevier Journal of Network and Computer Applications 207: 103496 (2022)

Data Detection with CFO Uncertainty and Nonlinearity for mmWave MIMO-OFDM Systems by Priya P., Sen Debarati IEEE Systems Journal 16(3) 3734-3745 (2022)

A Comprehensive Survey of Emergency Communication Network and Management by Debnath S., Arif W., Roy S., Baishya S., Sen Debarati Springer Wireless Personal Communications 124(2) 1375-1421 (2022)

Computationally Efficient Hybrid Differential Evolution with Learning for Engineering Application by Debnath S., Arif W., Sen Debarati, Baishya S. Inderscience Int. Journal of Bio-Inspired Computation 19(1) 29-39 (2022)

Energy Efficient Optimal Resource Allocation in Multi-RAT Heterogeneous Network by Debnath S., Jee A., Sen Debarati, Baishya S., Arif W. Taylor & Francis Applied Artificial Intelligence 35(15) 2246-2275 (2021)

A State Based Resource Allocation Game for Distributed Optimization in 5G Small-Cell Networks by Mawatwal K., Sen Debarati, Roy R. IEEE Transactions on Vehicular Technology 70(11) 12072-12087 (2021)

Maximizing Last-minute Backup in Endangered Time-Varying Inter-Datacenter Networks by Das S., Panda K.G., Sen Debarati, Arif W. IEEE/ACM Transactions on Networking 29(6) 2646-2663 (2021)

Particle Filter Based Nonlinear Data Detection in Presence of CFO for Frequency Selective mmWave MIMO-OFDM Systems by Priya P., Sen Debarati IEEE Transactions on Vehicular Technology 70(6) 5892-5907 (2021)

Performance Analysis of a Semi-Blind Channel Estimator in One-Bit Massive MIMO Systems by Boddupelly S., Mawatwal K., Sen Debarati, Chakrabarti S. IEEE Systems Journal 15(1) 1224-1234 (2021)

A Hybrid Memory-based Dragonfly Algorithm with Differential Evolution for Engineering Application by Debnath S., Baishya S., Sen Debarati, Arif W., Springer Engineering with Computers 37(4) 2775–2802 (2021)

On Distance Statistics of First Arriving Multi-paths in Indoor mm-Wave Communications by Rakesh R. T., Sen Debarati, Das G., Viterbo E., Hong Y. IEEE Transactions on Vehicular Technology 69(12) 16218-16223 (2020)

Assessment of Spectrum Handoff Performance in Cognitive Radio Cellular Networks by Hoque S., Arif W., Sen Debarati IEEE Wireless Communications Letters 9(9) 1403-1407 (2020)

Performance Analysis of C-RAN with Different Deployment Distributions by Vinnakota V. B., Sen Debarati Springer Nature Computer Science 1(4) 195 1-12 (2020)

Performance Analysis of a SAGE based Semi-blind Channel Estimator for Pilot Contaminated MU Massive MIMO Systems by Mawatwal K., Sen Debarati, Roy R. IEEE Access 8 46682-46700 (2020)

Optimization of Secondary User Capacity in a Centralized Cooperative Cognitive Radio Network with Primary User under Priority by Debnath S., Rai C.S., Sen Debarati, Baishya S., Arif W. Wiley Engg. Reports 2(7) 1-18 (2020)

Impact of Intra-cluster Angular Spread on the Performance of NLoS Millimeter Wave Links with Imperfect Beam Alignment by Kutty S., Sen Debarati IEEE Transactions on Vehicular Technology 69(2) 1813-1827 (2020)

A Survey of National Disaster Communication Systems and Spectrum Allocation - an Indian Perspective by Das S., Panda K., Sen Debarati, Arif W. IETE Technical Review 37(2) 111-136 (2020)

Semi-Blind Data Detection and Non-linear Equalization in Full-duplex TWR-OFDM Systems with High Mobility by Chakraborty S., Sen Debarati IEEE Transactions on Wireless Communications 18(12) 6000-6014 (2019)

Design and Deployment of UAV-Aided Post-Disaster Emergency Network by Panda K. G., Das S., Sen Debarati, Arif W. IEEE Access 7 102985-102999 (2019)

An Iterative Semi-Blind Channel Estimation scheme and Uplink Spectral Efficiency of Pilot Contaminated One-bit Massive MIMO Systems by Boddupelly S., Mawatwal K., Sen Debarati, Chakrabarti S. IEEE Transactions on Vehicular Technology 68(8) 7854-7868 (2019)

Risk-Aware Last-Minute Data Backup in Inter-Datacenter Networks by Das S., Panda K. G., Sen Debarati, Arif W. IET Networks 8(5) 307-320 (2019) 

An Inclusive Survey on Array Antenna Design for Millimeter-Wave Communications by Ghosh S., Sen Debarati IEEE Access 7 83137-83161 (2019) 

Analysis of Handoff Delay for Proactive Spectrum Handoff Scheme with PRP M/G/1/K Queuing System in Cognitive Radio Networks by Hoque S., Shekhar S., Sen Debarati, Arif W. IET Communications 13(6) 706-711 (2019) 

Iterative SAGE based Joint MCFOs and Channel Estimation for Full Duplex Two-Way Multi-relay Systems in Highly Mobile Environment by Chakraborty S., Sen Debarati IEEE Transactions on Wireless Communications 17(11) 7379-7394 (2018) 

Energy Efficient Scheduling for Concurrent Transmission in Millimeter Wave WPANs by Rakesh R. T., Das G., Sen Debarati IEEE Transactions on Mobile Computing 17(12) 2789-2803 (2018)

On Bounds of Spectral Efficiency of Optimally Beamformed NLOS Millimeter Wave Links by Rakesh R. T., Sen Debarati, Das G. IEEE Transactions on Vehicular Technology 67(4) 3646-3651 (2018) 

Impact of Residual Time Distributions of Spectrum Holes on Spectrum Handoff performance with Finite Switching Delay in Cognitive Radio Networks by Hoque S., Sen Debarati, Arif W. Elsevier AEÜ - International Journal of Electronics and Communications 92 21-29 (2018) 

Analysis of Spectrum Handoff under General Residual Time Distributions of Spectrum Holes in Cognitive Radio Networks by Hoque S., Arif W., Sen Debarati, Baishya S. Journal of Information Science and Engineering (JISE) 34(4) 851-867 (2018)

A Robust and Efficient Beam Training Scheme for Millimeter Wave Indoor Communications by Kutty S., Sen Debarati IET Communications 12(2) 157-168 (2018)

A Semi-Blind Channel Estimation Algorithm for Massive MIMO Systems by Mawatwal K., Sen Debarati, Roy R. IEEE Wireless Communications Letters 6(1) 70-73 (2017) 

Joint Estimation of MCFOs and Channel Gains for Two-way Multi-relay Systems with High Mobility by Chakraborty S., Sen Debarati IEEE Wireless Communications Letters 6(5) 610-613 (2017) 

Joint Frequency Offset and Channel Estimation in Distributed MIMO-OFDM Systems by Chakraborty S., Sen Debarati Springer Wireless Personal Communications 92(4) 1829-1847 (2017) 

Scalable Subband Subsampled Radio Architecture for Millimeter Wave Communications with Performance Analysis by Rakesh R. T., Kutty S., Sen Debarati, Das G. IET Communications 10(16) 2071-2083 (2016)

Beamforming for Millimeter Wave Communications: An Inclusive Survey by Kutty S., Sen Debarati IEEE Communications Surveys and Tutorials 18(2) 949-973 (2016)

ECM and SAGE based Joint Estimation of Timing and Frequency offset for DMIMO-OFDM System by Chakraborty S., Sen Debarati Elsevier Physical Communication 19 47-60 (2016)

Joint Estimation of Time, Frequency Offsets and Channel Gains with ICIs in EF multi-relay DMIMO-OFDM system by Chakraborty S., Sen Debarati IEEE Transactions on Vehicular Technology 66(7) 5822-5838 (2016) 

MCRB for Timing, Phase and Frequency Estimation in Presence of Self-Phase Modulation for Low Rate Optical Communication by Sen Debarati Springer Photonic Network Communications 32(3) 393-406 (2016)

A Comprehensive Analysis of Spectrum Handoff Under Different Distribution Models for Cognitive Radio Networks by Arif W., Hoque S., Sen Debarati, Baishya S. Springer Wireless Personal Communications 85(4) 2519-2548 (2015) 

Energy Efficient Scalable Sub-band based Ultra-Wideband System by Nair J. P., Sen Debarati, Jos S. Springer Wireless Personal Communication 73(3) 1143-1167 (2013)

MCRB for Timing and Phase Offset for Low-Rate Optical Communication with Self-Phase Modulation by Sen Debarati, Wymeersch H., Irukulapati N. V., Agrell E., Johannisson P., Karlsson M., Andrekson P. A. IEEE Communications Letters 17(5) 1004-1007 (2013) 

Method of Generating Multiple Sets of Orthogonal Codes with Wide Choice of Spreading Factors by Jos S., Nair J. P., Sen Debarati, Naniyat A. IEEE Wireless Communications Letters 1(5) 492-495 (2012)

Some Interesting Results on Compatible BER Analysis Issues Related to Multi-band Timing and Frequency Synchronizers Applicable for MB-OFDM Based UWB Communications by Sen Debarati, Chakrabarti S., Raja Kumar R. V. Elsevier Digital Signal Processing 21(2) 332-340 (2011)

Frequency Offset Estimation by Multi-Band Averaging Method: A New Approach for MB-OFDM based Ultra-Wideband Communication System by Sen Debarati, Chakrabarti S., Raja Kumar R. V. Springer Wireless Personal Communications 54(4) 623-633 (2010)

An Adaptive Timing Synchronization Scheme for Multi-Band Orthogonal Frequency Division Multiplexing based Ultra-Wideband Communication Systems by Sen Debarati, Chakrabarti S., Raja Kumar R. V. Springer Wireless Personal Communications 53(2) 281-298 (2010)

Scalable Multiuser Sub-band UWB System by Sen Debarati, Nair J. P., Jos S., Naniyat A. Samsung Journal of Innovative Technology 7(1) 1-11 (2010)   (Awarded Best Paper Award for this paper)

A Technique for Frequency Synchronization in Multi-Band OFDM in Realistic UWB Channel by Sen Debarati, Chakrabarti S., Raja Kumar R. V. Springer Circuits Systems & Signal Processing 28(6) 993-1016 (2009)

A Novel Frequency Synchronization Algorithm and its Cramer Rao Bound in Practical UWB Environment for MB-OFDM Systems by Sen Debarati, Dasgupta R., Chakrabarti S., Raja Kumar R. V. Radioengineering (IEEE Sister Society Publication) 18(1) 55-67 (2009)

Mathematical Formulations of Signal Propagation in Ultra-Wideband Transceiver Systems under a UWB Channel Environment with an Extension of Frequency Offset Correction by Sen Debarati, Chakrabarti S., Raja Kumar R. V. International Journal of Communications, Network and System Sciences (IJCNS) 1(4) 362-369 (2008)

Design of a Compact Sub-6 GHz Power Amplifier with Radial Stub-Based Bias Network for Harmonic Control by Patel M., Patel S.K., Sen Debarati, Mandal M. K. IEEE MAPCON 25, December 14-18, Kochi, India, 1-5 (2025)

Beam-Domain Channel Analysis for B5G Communication Systems Using OAM Beamforming by Chinthalagattu P., Reddy S. Ch., Sen Debarati IEEE VTC 25-spring, June 17-20, Oslo, Norway, 1-6 (2025)

Low Complexity DoA-ToA Signature Estimation for Multi-Antenna Multi-Carrier Systems by Rai C., Sen Debarati IEEE ICASSP 25, April 06-11, Hyderabad, India, 1-5 (2025)

Impact of Receiver Orientation on the QoS of the VLC- Enabled Flying Base Station Network by Das A., Panda K.G., Kumar M.L.N., Sen Debarati, Chakraborty S. IEEE COMSNETS 25, January 06-10, Bangaluru, India, 365-372 (2025)

An X-Band RF Binary Phase Modulator Based on a Reflection-Type Phase Shifter by Patel M., Patel S.K., Mandal M. K., Sen Debarati IEEE MAPCON 24, December 09-13, Hyderabad, India, 1-4 (2024)

Deep Neural Network-Based Phase Reconfiguration for Spectral Efficient IRS-Enabled mmWave Communication System by Chakraborty S., Thallapalli S., Sen Debarati IEEE PIMRC 24, September 02-05, Valencia, Spain, 1-6 (2024)

Geo-Position Estimation and Navigation Under Satellite-Out-of-Coverage Area through UAV-Assisted Model by Halder T., Panda K. G., Qaiser A., Sen Debarati IEEE PIMRC 24, September 02-05, Valencia, Spain, 1-6 (2024)

Coverage and Ergodic Capacity Analysis in Downlink Dense Aerial Networks With Frequency Reuse by Guntapalli B., Sen Debarati IEEE VTC 24-fall, October 07-10, Washington DC, USA, 1-6 (2024)

Performance Evaluation in presence of Beam Misalignment for Millimeter-Wave Full-Duplex Two-Way Relay Systems by Bera S., Sen Debarati, Dutta A. K. IEEE VTC 24-spring, June 24-27, Singapore, 1-6 (2024)

Multi-Dimensional Constellation for OTFS-based Vehicular-IoT in Time-Variant Channel by Reddy Ch. S., Sen Debarati, Singhal C. IEEE VTC 24-spring, June 24-27, Singapore, 1-6 (2024)

Gridless Channel Estimation for THz Ultra-Massive MIMO-OFDM Systems under Dual Wideband Effects by Thallapalli S., Sen Debarati IEEE VTC 24-spring, June 24-27, Singapore, 1-6 (2024)

Sparse Scatter/Target Detection with Spatial Wideband Uniform Linear Arrays by Rai C., Sen Debarati, IEEE VTC 23-spring, June 20-23, Florence, Italy, 1-6 (2023)

Network Economic Model for Resource Utilization in Fog-based RAN by Dwivedi B., Chakraborty S., Sen Debarati, IEEE VTC 23-spring, June 20-23, Florence, Italy, 1-6 (2023)

A Scalable Heuristic on Energy Consumption of Fog-RAN by Dwivedi B., Chakraborty S., Sen Debarati IEEE COMSNETS 23, January 03-08, Bangaluru, India, 785-790 (2023)

Output Power and Efficiency Improvement of a Class C Power Amplifier by Patel M., Mandal M. K., Sen Debarati, IEEE MAPCON 23, June 20-23, Florence, Italy, 1-6 (2023)

3-D Placement Strategy for VLC Enabled UAV Network with Guaranteed QoS by Das A., Panda K. G., Kumar M. L. N., Sen Debarati, Chakraborty S. IEEE VTC 22-fall, September 26-29, London, England, 1-6 (2022)

Energy Efficient 3-D Placement of Capacity Constrained UAV Network for Guaranteed QoS by Panda K. G., Sen Debarati IEEE VTC 22-fall, September 26-29, London, England, 1-6 (2022)

Channel Estimation under Dual Wideband Effects for THz Massive MIMO Systems by Thallapalli S., Sen Debarati IEEE ANTS 22, December 18-21, Gandhinagar, India, 1-6 (2022)

Signature Estimation of Dual Wideband Systems by Rai C., Sen Debarati IEEE VTC 21-spring, June 19-22, Helsinki Finland, 1-6 (2022)

Optimal Resource Allocation in Two Tier Heterogeneous Network Through Network Slicing by Debnath S., Sen Debarati, Arif W. IEEE ACTS 2021, December 15-17, Online, 1-6 (2021)

B3R: A New Approach to BBR Congestion Control for Shallow Buffers by Singhania T., Arif W., Sen Debarati IEEE ACTS 2021, December 15-17, Online, 1-6 (2021)

Modelling and Analysis of Large Buffer Probe for B3R Congestion Control Algorithm by Singhania T., Arif W., Sen Debarati IEEE ACTS 2021, December 15-17, Online, 1-6 (2021)

Performance Analysis of NR based Vehicular IoT system with OTFS Modulation by Reddy S. Ch., Sen Debarati, Singhal C. IEEE VTC 21-fall, September 27-30, Online, 1-6 (2021)

Compressive Sensing based Uplink C-RAN Channel Estimation with Deep Learning-aided Optical Fronthaul Compensation by Datta J., Das A., Khanra S., Chakraborty S., Sen Debarati IEEE I2CT 21, April 02-04, Lonavala, India, 1-4 (2021)

Design of Front-End of Wireless Data Link for Millimeter-wave Indoor Communications by Ghosh S., Singh K., Sen Debarati IEEE 5G World Forum, September 10-12, Bangalore, India, 547-552 (2020)

Maximizing Risk-aware Last-Minute Inter-Datacenter Backup with Progressive Disasters by Das S., Panda K. G., Sen Debarati, Arif W. IEEE ICC 20, June 07-11, Dublin, Ireland, 1-6 (2020)

Particle Filter Based Nonlinear Data Detection for Frequency Selective mm-Wave MIMO-OFDM Systems by Priya P., Sen Debarati IEEE VTC 20-fall, October 04-07, Victoria, B.C., Canada, 1-6 (2020)

Efficient UAV Placement Strategy for Guaranteed QoS Demand by Panda K. G., Das S., Sen Debarati IEEE VTC 20-fall, October 04-07, Victoria, B.C., Canada, 1-6 (2020) 

TLS-Regularization Framework for Target Tracking under Perturbations by Laskar M. R., Sen Debarati IEEE WCNC 20, April 04-06, Seoul, S. Korea, 1-6 (2020) 

Minimizing Last-Minute Inter-Datacenter Backup with Risk-Awareness by Das S., Panda K. G., Sen Debarati, Arif W. IEEE GLOBECOM 19, Dec. 9–13, Waikoloa, Hawaii, USA, 1-6 (2019)

Optimal Resource Allocation in Two Tier Heterogeneous Network by Debnath S., Ravi D. K., Baishya S., Sen Debarati, Arif W., IEEE ANTS 19, December 16-19, Goa, India, 1-6 (2019)

Performance Evaluation of MIMO Modulation Schemes for Indoor VLC Channels with Angular Detectors by Kumar M. L. N., Sen Debarati, Mohapatra P. IEEE VTC 19-fall, Sept. 22-25, Honolulu, Hawaii, USA, 1-6 (2019)

A Classification Framework for Correlated Sample Space in Cognitive Radar by Laskar M. R., Sen Debarati IEEE VTC 19-spring, April 28-May 01, Kuala Lumpur, Malaysia, 1-6 (2019)

An Experimental Study of C-RAN Fronthaul Workload Characteristics: Protocol Choice and Impact on Network Performance by Vinnakota V. B., Manne N., Mondal A., Sen Debarati, Chakraborty S. IEEE VTC 19-spring, April 28-May 01, Kuala Lumpur, Malaysia, 1-6 (2019)

A Semi-blind based Channel Estimator for Pilot Contaminated One-bit Massive MIMO Systems by Boddupelly S., Mawatwal K., Sen Debarati, Chakrabarti S. IEEE VTC 18-fall, August 27-30, Chicago, USA, 1-6 (2018)

SB-SAGE based Joint MCFOs and Channel Estimation for DMIMO-OFDM Systems by Chakraborty S., Kujur N. K., Sen Debarati IEEE VTC 18-fall, August 27-30, Chicago, USA, 1-6 (2018)

A Semi Blind Joint CFO Estimation, Equalization and Data Detection in Presence of Non-linearity for mm-Wave Communications by Priya P., Verma S., Chakraborty S., Sen Debarati IEEE VTC 18-fall, August 27-30, Chicago, USA, 1-6 (2018)

A Semi-Blind Channel Estimation Algorithm for One-bit Massive MIMO Systems by Boddupelly S., Sen Debarati, Chakrabarti S. IEEE 5G World Forum 18, July 09-11, Santa Clara, CA, USA, 71-76 (2018)

Approaches for Disaster Communication Backbone Network in Operator Independent Scenario by Debnath S., Roy S., Baishya S., Sen Debarati, Arif W. IEEE ICCIC 17, December 14-16, Coimbatore, India, 1-6 (2017)

A Comprehensive Survey on Energy Efficient Disaster based Routing Protocols in MANET by Kalita J., Debnath S., Baishya S., Sen Debarati, Arif W. MICRO 17, June 03-04, Darjeeling, India, 65-71 (2017) 

An Analytical Model for Millimeter Wave Outdoor Directional Non-Line-of-Sight Channels by Rakesh R. T., Das G., Sen Debarati IEEE ICC 17, May 21-25, Paris, France, 1-6 (2017)

Downlink SINR Coverage and Rate Analysis with Dual Slope Pathloss Model in mmWave Networks by Korrai P. K., Sen Debarati IEEE WCNC 17, March 19-22, San Francisco, CA, USA, 1-6 (2017)

EM based Joint Estimation of Frequency Offsets and Channel Gains for TWR-OFDM Systems by Chakraborty S., Sen Debarati IEEE GLOBECOM 17, December 04-08, Singapore, 1-6 (2017)

Power Efficient OFDM-mmWave Communications with Low Resolution and Subsampling ADC by Rakesh R. T., Ranjan R., Gangwar S., Sen Debarati, Das G. IEEE VTC 17-spring, June 04-07, Sydney, Australia, 1-6 (2017)

Performance Analysis of OFDM mmWave Communications with Compressive Sensing Based Channel Estimation and Impulse Noise Suppression by Korrai P. K., Sen Debarati IEEE ANTS 16, November 06-09, Bangalore, India, 1-6 (2016)

An Iterative SAGE based Semi-Blind Channel Estimation for Massive MIMO by Mawatwal K., Sen Debarati, Roy R. IEEE GLOBECOM 16, December 04-08, Washington DC, USA, 1-6 (2016)

Joint Estimation of Frequency Offset and Channel for EF multi-relay DMIMO-OFDM System by Chakraborty S., Sen Debarati IEEE VTC 16-spring, May 15-18, Nanjing, China, 1-6 (2016)

Joint Time and Frequency Offset Estimation for DMIMO-OFDM in Vehicular Networks by Mawatwal K., Sen Debarati, Roy R. IEEE ANTS 16, November 06-09, Bangalore, India, 1-6 (2016)

Joint Time-Frequency Estimation DMIMO-OFDM in presence of ICI by Chakraborty S., Sen Debarati IEEE WCNC 16, April 03-06, Doha, Qatar, 1-6 (2016)

Analysis of Ergodic Throughput under Opportunistic Space Division Multiple Access with Beam Selection (OSDMA-S) for Massive MIMO-BC Channel by Agrawal D., Thoi S. T., Arcade N., Arif W., Sen Debarati IEEE WiSPNET 16, March 23-25, Chennai, India, 1909-1911 (2016)

A Three-threshold Censoring Scheme for Co-operative Communication in Cognitive Radio under Bandwidth Constraint by Arif W., Hoque S., Saikia D., Sen Debarati, Baishya S. IEEE IEMCON 16, October 13-15, Vancouver, Canada, 1-7 (2016)

Impact of Residual Time Distribution on Performance of Spectrum Mobility in Cognitive Radio Networks by Hoque S., Arif W., Sen Debarati, Baishya S. IEEE ICIIECS 16, March 17-18, Coimbatore, India, 350-355 (2016)

An Improved Numerical Optimization Method for Efficient Beam Search in 60 GHz Indoor Millimeter Wave Wireless Networks by Kutty S., Sen Debarati IEEE ANTS 15, December 15-18, Kolkata, India, 1-6 (2015)

Joint Time and Frequency Offset Estimation for DMIMO-OFDM in Vehicular Networks by Chakraborty S., Sen Debarati IEEE ANTS 15, December 15-18, Kolkata, India, 1-6 (2015)

MCRB for Synchronization Parameters Offset in the Presence of Self-Phase Modulation in Coherent Optical Communication by Sen Debarati IEEE ANTS 15, December 15-18, Kolkata, India, 1-6 (2015)

Scalable Sub-band Sub-sampled Radio Architecture for Millimeter Wave Communications by Rakesh R. T., Chowdhary A., Sen Debarati, Das G. IEEE PIMRC 15, August 30-September 02, Hong Kong, China, 309-314 (2015)

Sensing Time Minimization using Pipelining in Two Stage Spectrum Sensing by Arif W., Hoque S., Sen Debarati, Baishya S., Chaubey A. IEEE SPIN 15, Feb. 19-20, Noida, India, 359-365 (2015)

Optimization of Secondary User Capacity in Cognitive Radio Using Evolutionary Algorithm by Debnath S., Arif W., Baishya S., Sen Debarati IEEE ICSTM 15, May 06-08, Chennai, India, 1-6 (2015)

Study and Analysis of Adaptive Multitaper Method in Diverse Fading Channels for Cognitive Radio by Arif W., Hoque S., Das S., Debnath S., Reddy S., Sen Debarati IEEE SPIN 15, Feb. 19-20, Noida, India, 352-358 (2015)

Long-Term Clock Synchronization in Wireless Sensor Networks with Arbitrary Delay Distributions by Sun W., Strom E. G., Brannstrom F., Sen Debarati IEEE GLOBECOM 12, December 03-07, California, USA, 359-364 (2012)

Sub-sampled OFDM based Sub-band Ultra-Wideband System by Nair J. P., Sen Debarati, Jos S., Naniyat A. IEEE WCNC 12, April 01-04, Paris, France, 48-53 (2012)

Combined BER Analysis for Time-Frequency Synchronization Schemes for MB-OFDM UWB by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE VTC 11-spring, May 15-18, Budapest, Hungary, 1-6 (2011)

Energy Efficient Timing Synchronizer for MB-OFDM UWB by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE VTC 11-spring, May 15-18, Budapest, Hungary, 1-6 (2011)

A Sub-band based Technique for Low Power Medium Data Rate Ultra Wide Band Communication by Bynam K., Nair J. P., Sen Debarati, Sinha R., Naniyat A. IEEE VTC 10-spring, May 16-19, Taipei, Taiwan, 1-6 (2010)

An Energy Efficient Sub-band based UWB Receiver and its Performance Improvement by Interference Rejection Filtering by Sen Debarati, Nair J. P., Bynam K., Naniyat A. IEEE ICC 10, May 23-27, Cape Town, South Africa, 1-6 (2010)

Improved Frequency Synchronization Method for MB-OFDM Ultra-Wideband Communications by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE GLOBECOM 09, November 30-December 04, Honolulu, Hawaii, USA, 1-6 (2009)

A New Multi-Band Timing Synchronization Scheme for UWB Communication System by Sen Debarati. IEEE LANMAN 08, September 03-06, Transylvania, Romania, 1-5 (2008)

An Efficient Frequency Offset Estimation Scheme for Multi-Band OFDM Ultra-Wideband Systems by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE VTC 08-spring, May 11-14, Singapore, 973-977 (2008)

A Multi-Band Timing Estimation and Compensation Scheme for Ultra-Wideband Communications by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE GLOBECOM 08, November 30-December 04, New Orleans, LA, USA, 1-5 (2008)

An Improved Frequency Offset Estimation Algorithm by Multi-Band Averaging Method for MB-OFDM based UWB Communication for WPAN Applications by Sen Debarati, Chakrabarti S., Raja R. V. IEEE ANTS 08, December 15-17, Bombay, India, 1-3 (2008)

Mathematical analysis of signal propagation in ultra-wideband transceiver system with frequency offset correction by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE PIMRC 08, September 15-18, Cannes, France, 1-5 (2008)

Symbol Timing Synchronization for Ultra-Wideband (UWB) Multi-band OFDM (MB-OFDM) Systems by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE COMSWARE 08, January 05-10, Bangalore, India, 200-203 (2008)

An Analysis of Signal Propagation in UWB Transceiver System with Frequency Offset Correction by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE WiCOM 08, September 19-21, Dalian, China, 1-4 (2008)

A Multi-Band Timing Synchronization Scheme for Ultra-Wideband Communication by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE WOCN 08, May 06-08, Surabaya, East Java Indonesia, 1-5 (2008)

A New Timing Estimation and Compensation Scheme for Ultra-Wideband MB-OFDM Communications by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE WOCN 08, May 06-08, Surabaya, East Java Indonesia, 1-5 (2008)

A Low Complexity Timing Estimation Scheme for Multi-Band OFDM Based Ultra-Wideband System by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE ISSSTA 08, August 25-28, Bologna, Italy, 631-636 (2008)

An Energy Based Symbol Timing Synchronization Scheme for MB-OFDM Based Ultra-Wideband Communication by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE ISSSTA 08, August 25-28, Bologna, Italy, 446-451 (2008)

A New Frequency Offset Estimation Scheme for Ultra-Wideband MB-OFDM Systems by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE ICACT 08, February 17-20, Phoenix Park, Korea, (3) 1929-1934 (2008)

Performance of Multi-Band OFDM Based Ultra-Wideband Systems with frequency offset correction by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE Sponsored RSPS 08, February 01-02, Guntur, India, 105-108 (2008)

A Frequency Offset Estimation Scheme for OFDM Based UWB Systems by Sen Debarati, Chakrabarti S., Raja Kumar R. V. IEEE TENCON 06, November 14-17, Hong Kong, 1-4 (2006)

Techniques of Gain and Noise Measurement of EDFA to Optimize Doping Concentration and Length of Er-Doped Fiber by Sen Debarati et al. IETE NCOMT 04, Apr. 16-17, Chandigarh, India (2004)

IEEE R10 Today (IEEE Region 10 Newsletter), April 2020 issue : R10 Small Section of the Month – Kharagpur Section by Sen Debarati , pp 31-32 (2020)