Indian Institute of Technology Kharagpur |

Educational Package

Web based Courseware on Spread Spectrum Communications and Jamming under NPTEL Project, Ministry of HRD, Govt. of India for Students in the discipline of Electronics & Comm. Engineering by Sen D. - (2025)
Actively involved as a Teaching Faculty for the Training Program for Hindustan Aeronautics Limited (HAL) MT/DT trainees on Electrical and Electronics Training for Avionics organized by the G. S. S. School of Telecommunications by Sen D. - (2024)
Web based Courseware on Spread Spectrum Communications and Jamming under NPTEL Project, Ministry of HRD, Govt. of India for Students in the discipline of Electronics & Comm. Engineering by Sen D. - (2024)
Web based FDP Courseware on Spread Spectrum Communications and Jamming under SWAYAM Project, Ministry of HRD, Govt. of India for Teachers and Students in the discipline of Electronics & Comm. Engineering by Sen D. - (2021)
AICTE approved Web Course on Spread Spectrum Communications and Jamming under SWAYAM Project, Ministry of HRD, Govt. of India for Practicing Engineers, Technical Managers of Telecomm Companies, Teachers and Students in the discipline of Electronics & Communication Engineering by Sen D. - (2020)
AICTE approved FDP Course on Spread Spectrum Communications and Jamming under the MOOC Project, Ministry of HRD, Govt. of India for Teachers and Students in the discipline of Electronics & Comm. Engineering by Sen D. - (2016)
Developed Course Work on "Communication Systems for Programmable Electronic Systems" for Setting up of Centre for Safety Critical Software for Signaling Applications at IRISET, Ministry of Railways, Govt. of India by Sen D. - (2016)

Patent

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. , Sen D. - (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, (US Patent Grant # 12231278 B2, February 18, 2025) by Reddy S. C., Priya P. , Sen D. , Singhal C. - (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 Chakraborty S., Reddy S. , Sen D. - (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., Sen D. - (2025)
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., Sen D. - (2025)
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., Sen D. - (2025)
A Decoupling-Based Low-Complexity Method for Scatter Signature Estimation in the Wideband Multi-Antenna Multi-Carrier Systems, (Indian Patent Application # 202431073729, November 2024, Publication in Journal # 47/2024, November 22, 2024) by Rai C., Sen D. - (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. C., Sen D. - (2024)
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., Sen D. - (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. , Kumar M. , Sen D. , 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. , Kumar M. , Sen D. , Chakraborty S. - (2024)
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., Priya P. , Sen D. , Singhal C. - (2024)
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 D. , Dutta A. K. - (2024)
Wideband Liquid Crystal based Phased Array Antenna, (Indian Patent Application # 202431037175, May 11, 2024, Publication # 51/2024, December 20, 2024) by Ghosh S., Sen D. , Patel M. - (2024)
A PCM-FM Aeronautical Telemetry Communication System with a Momentum based Constant Modulus Adaptive (M-CMA) Blind Equalization Method, (Indian Patent Application # 202411037208, May 10, 2024) by Qaiser A., Sen D. , Dutta A. K., Mansukhani J. , Dhamija A. - (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., Sen D. - (2024)
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 D. - (2024)
Opportunistic Wireless Fronthaul System and Method for UAV Assisted Communication Network, (Indian Patent Grant # 552428, October 16, 2024) by Panda K., Sen D. , Mahapatra B. - (2024)
Opportunistic Wireless Fronthaul System and Method for UAV-Assisted Communication Network, (US Patent Application # 18/661,383, May 10, 2024) by Mahapatra B., Panda K. , Sen D. - (2024)
Wideband Microstrip Antenna Array Based Antenna System for GHz Communications, (Indian Patent Grant # 429725, April 22, 2023) by Ghosh S., Sen D. - (2023)
Wideband Microstrip Antenna Array Based Antenna System For GHz Communications (US Patent Publication # 2023/0361469 A1, November 09, 2023) by Ghosh S., Sen D. - (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 D. - (2023)
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. C., Sen D. - (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 Publication # 20230379194 A1, November 23, 2023) by Priya P., Reddy S. C., Sen D. - (2023)
Signal Receiver and Receiving Method for OTFS based mmWave Communication Systems having Non Ideal Power Amplifier (Indian Patent Grant # 431157, May 08, 2023) by Priya P., Reddy S. C., Sen D. - (2023)
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 D. , Dutta A. K. - (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 D. - (2022)
Wideband electromagnetically coupled microstrip patch antenna for 60GHz millimeter wave phased array, (US Patent Publication # 20220407231 A1, December 22, 2022) by Ghosh S., Sen D. - (2022)
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 D. , Goyal G. , Won E. - (2021)
Method and System of Frequency Synchronization for Sub-Band Multicarrier based Wideband Systems, (Indian Patent Grant # 356491, January 22, 2021), by Sen D., Nair J. P., Jos S. , Naniyat A. - (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 D. , Jos S. , Naniyat A. - (2021)
Wideband Electromagnetically Coupled Microstrip Patch Antenna for 60 GHz Millimeter Wave Phased Array, (Indian Patent Application # 201931030816, November 30, 2019, Publication in Journal # 29/2021, July 16, 2021) by Ghosh S., Sen D. - (2021)
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 D. , Naniyat A. - (2020)
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 D. - (2020)
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 D. , Naniyat A. - (2020)
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 D. , Naniyat A. - (2019)
Scalable Sub-Band Ultra-wideband Communication System, (Indian Patent Grant # 312314, May 06, 2019), by Sen D., Nair J. P., Naniyat A. - (2019)
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 D., 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 D., Bynam K. , Nair J. P., Naniyat A. - (2015)
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 D., Patro R. K., Thejaswi P. C. - (2014)
Timing Synchronization Method and Apparatus in a Wireless Communication System, (US Patent Grant # 8433012 B2, April 30, 2013), by Sen D., Nair J. P., Jos S. , Naniyat A. - (2013)

Journal

Enhanced Capacity and Reliability with OAM and Multi-Dimensional Constellation over Time-Variant Channel for Beyond 5G Systems by Reddy C. S., Sen D. IEEE Transaction on Wireless Communication (Accepted) - (2025)
Bayesian Channel Estimation under Dual Wideband Effects for THz Massive MIMO Communications by Thallapalli S., Sen D. Springer Wireless Personal Communications (Accepted) - (2025)
Multipath Parameters Estimation of Near-Field Spatial-Wideband Systems by Das S., Sen D. , Viterbo E. IEEE Communications Letters 28(7) 1649-1653 (2024)
LTE Cell Planning for Resource Allocation in Emergency Communication by Debnath S., Arif W. , Sen D. , Baishya S. Springer Wireless Personal Communications 135(2) 1035-1076 (2024)
Ambit-Process based Channel Model for Urban Microcellular Communication at 140 GHz by Das S., Sen D. , Viterbo E. , Chavva A. , 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 D. , Viterbo E. , Chavva A. , Sharma D. , Nigam A. IEEE Transactions on Wireless Communications 23(1) 559-574 (2024)
A Variational Bayesian Approach for Channel Estimation in Pilot-Contaminated User-Centric C-RAN System by Bera S., Vinnakota V. , Sen D. IEEE Access 12 61265-61278 (2024)
Iterative Variational Bayesian Inference Based Channel Estimation for TWR mmWave Systems by Bera S., Chakraborty S. , Sen D. , Dutta A. K. 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 Srinivas B., Priya P. , Sen D. , Chakrabarti S. IEEE Transactions on Green Communications and Networking 7 (2) 707-723 (2023)
Channel Estimator and Nonlinear Detector for mmWave Beamformed OTFS System in High Mobility Scenarios by Priya P., Reddy S. C., Sen D. IEEE Transactions on Vehicular Technology 72(9) 11698-11713 (2023)
Spectral Efficient Modem Design with OTFS Modulation for Vehicular-IoT System by Reddy S., Priya P. , Sen D. , Singhal C. IEEE Internet of Things Journal 10(3) 2444-2458 (2023)
Data Detection with CFO Uncertainty and Nonlinearity for mmWave MIMO OFDM Systems by Priya P., Sen D. IEEE Systems Journal 16(3) 3734-3745 (2022)
Design and Performance Analysis of Intra-Vehicle VLC System With Random Receiver Orientation by Kumar M., Sen D. , Mohapatra P. IEEE Transactions on Intelligent Transportation Systems 23(9) 16170-16184 (2022)
Performance Analysis of Cell-Based Spectrum Handoff in Cognitive Radio Vehicular Centralized and Ad-Hoc Networks by Hoque S., Arif W. , Sen D. Elsevier Vehicular Communications 36 (100503) 1-15 (2022)
Energy Efficient Initial Deployment and ML Based Post-Deployment Strategy for UAV Network with Guaranteed QoS by Panda K. G., Wilson A. , Sen D. IEEE Transactions on Aerospace and Electronic Systems 58(6) 5220-5239 (2022)
A Comprehensive Survey of Emergency Communication Network and Management by Debnath S., Arif W. , Roy S. , Baishya S. , Sen D. Springer Wireless Personal Communications 124(2) 1375-1421 (2022)
A survey of longitudinal changes in cellular network architecture: The good, the bad, and the ugly by Dwivedi B., Sen D. , Chakraborty S. Elsevier Journal of Network and Computer Applications 207 (103496) 1-14 (2022)
Optimal 3D Deployment and Trajectory Selection of UAVs for Maximum Network Utility and Disaster Management by Debnath S., Arif W. , Sen D. , Baishya S. Springer Soft Computing (Accepted) - (2022)
Maximizing Last-minute Backup in Endangered Time-Varying Inter-Datacenter Networks by Das S., Panda K. G., Sen D. , 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 D. 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 D. , 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 D. , Arif W. Springer Engineering with Computers 37 (4) 2775-2802 (2021)
A State Based Resource Allocation Game for Distributed Optimization in 5G Small-cell Networks by Mawatwal K., Roy R. , Sen D. IEEE Transactions on Vehicular Technology 70 (11) 12072-12087 (2021)
Performance Analysis of a SAGE based Semi-blind Channel Estimator for Pilot Contaminated MU Massive MIMO Systems by Mawatwal K., Sen D. , Roy R. IEEE Access 8(1) 46682-46700 (2020)
Performance Analysis of C-RAN with Different Deployment Distributions by Vinnakota V. B., Sen D. Springer Nature Computer Science, 195 1(4) 1-12 (2020)
Assessment of Spectrum Handoff Performance in Cognitive Radio Cellular Networks by Hoque S., Arif W. , Sen D. IEEE Wireless Communications Letters 9 (9) 1403-1407 (2020)
Impact of Intra-cluster Angular Spread on the Performance of NLoS Millimeter Wave Links with Imperfect Beam Alignment by Kutty S., Sen D. IEEE Transactions on Vehicular Technology 69(2) 1813-1827 (2020)
On Distance Statistics of First Arriving Multi-paths in Indoor mm-Wave Communications by Rakesh R. T., Sen D. , Das G. , Viterbo E. , Hong Y. IEEE Transactions on Vehicular Technology 69(12) 16218-16223 (2020)
Design and Deployment of UAV-Aided Post-Disaster Emergency Network by Panda K. G., Das S. , Sen D. , Arif W. IEEE Access 7 102985-102999 (2019)
Semi-Blind Data Detection and Non-linear Equalization in Full-duplex TWR-OFDM Systems with High Mobility by Chakrabarti S., Sen D. IEEE Transactions on Wireless Communications 18(12) 6000-6014 (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 D. , Arif W. IET Communications 13(6) 706-711 (2019)
An Inclusive Survey on Array Antenna Design for Millimeter-Wave Communications by Ghosh S., Sen D. IEEE Access 7 83137-83161 (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 D. , Chakrabarti S. IEEE Transactions on Vehicular Technology 68(8) 7854-7868 (2019)
Risk-Aware Last-Minute Data Backup in Inter-Datacenter Networks by Das K., Panda K. G., Sen D. , Arif W. IET Networks 8(5) 307-320 (2019)
A Robust and Efficient Beam Training Scheme for Millimeter Wave Indoor Communications by Kutty S., Sen D. IET Communications 12(2) 157-168 (2018)
Iterative SAGE based Joint MCFOs and Channel Estimation for Full Duplex Two-Way Multi-relay Systems in Highly Mobile Environment by Chakraborty S., Sen D. IEEE Transactions on Wireless Communications 17(11) 7379-7394 (2018)
On Bounds of Spectral Efficiency of Optimally Beamformed NLOS Millimeter Wave Links by Rakesh R. T., Das G. , Sen D. 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 D. , Arif W. Elsevier AEÜ - International Journal of Electronics and Communications 92 21-29 (2018)
Energy Efficient Scheduling for Concurrent Transmission in Millimeter Wave WPANs by Rakesh R. T., Das G. , Sen D. IEEE Transactions on Mobile Computing 17(12) 2789-2803 (2018)
Joint Estimation of MCFOs and Channel Gains for Two-way Multi-relay Systems with High Mobility by Chakraborty S., Sen D. IEEE Wireless Communications Letters 6(5) 610-613 (2017)
Joint Frequency Offset and Channel Estimation in Distributed MIMO-OFDM Systems by Chakraborty S., Sen D. Springer Wireless Personal Communications 92(4) 1829-1847 (2017)
A Semi-Blind Channel Estimation Algorithm for Massive MIMO Systems by Mawatwal K., Sen D. , Roy R. IEEE Wireless Communications Letters 6(1) 70-73 (2017)
MCRB for Timing, Phase and Frequency Estimation in Presence of Self-Phase Modulation for Low Rate Optical Communication by Sen D. Springer Photonic Network Communications 32(3) 393-406 (2016)
A Scalable Subband Subsampled Radio Architecture for Millimeter Wave Communications with Performance Analysis by Rakesh R. T., Kutty S. , Sen D. , Das G. IET Communications 10(16) 2071-2083 (2016)
Beamforming for Millimeter Wave Communications: An Inclusive Survey by Kutty S., Sen D. IEEE Communications Surveys and Tutorials 18(2) 949-973 (2016)
Joint Estimation of Time, Frequency Offsets and Channel Gains with ICIs in EF multi-relay DMIMO-OFDM system by Chakraborty S., Sen D. IEEE Transactions on Vehicular Technology 66(7) 5822-5838 (2016)
ECM and SAGE based Joint Estimation of Timing and Frequency offset for DMIMO-OFDM System by Chakraborty S., Sen D. Elsevier Physical Communication 19 47-60 (2016)
A Comprehensive Analysis of Spectrum Handoff Under Different Distribution Models for Cognitive Radio Networks by Arif W., Hoque S. , Sen D. , 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 D. , 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 D., 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 D. , 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 D., Chakrabarti S. , Raja Kumar R. V. Elsevier Digital Signal Processing 21(2) 332-340 (2011)
An Adaptive Timing Synchronization Scheme for Multi-Band Orthogonal Frequency Division Multiplexing based Ultra-Wideband Communication Systems by Sen D., Chakrabarti S. , Raja Kumar R. V. Springer Wireless Personal Communications 53(2) 281-298 (2010)
Frequency Offset Estimation by Multi-Band Averaging Method: A New Approach for MB-OFDM based Ultra-Wideband Communication System by Sen D., Chakrabarti S. , Raja Kumar R. V. Springer Wireless Personal Communications 54(4) 623-633 (2010)
A Technique for Frequency Synchronization in Multi-Band OFDM in Realistic UWB Channel by Sen D., Chakrabarti S. , Raja Kumar R. V. Springer Circuits Systems & Signal Processing 28(6) 993-1016 (2009)

Conferences

Low Complexity DoA-ToA Signature Estimation for Multi-Antenna Multi-Carrier Systems by Rai C., Sen D. IEEE ICASSP 25, April 06-11, Hyderabad, India 1-5 (2025)
Beam-Domain Channel Analysis for B5G Communication Systems Using OAM Beamforming by Chinthalagattu P., Reddy S. , Sen D. IEEE VTC 25-spring, June 17-20, Oslo, Norway 1-6 (2025)
Multi-Dimensional Constellation for OTFS-based Vehicular-IoT in Time-Variant Channel by Reddy S., Sen D. , Singhal C. IEEE VTC 24-spring, June 24-27, Singapore 1-6 (2024)
Geo-Position Estimation and Navigation Under Satellite-Out-of-Coverage Area through UAV-Assisted Model by Halder T., Panda K. , Qaiser A. , Sen D. IEEE PIMRC 24, September 02-05, Valencia, Spain 1-6 (2024)
Gridless Channel Estimation for THz Ultra-Massive MIMO-OFDM Systems under Dual Wideband Effects by Thallapalli S., Sen D. IEEE VTC 24-spring, June 24-27, Singapore 1-6 (2024)
Performance Evaluation in presence of Beam Misalignment for Millimeter-Wave Full-Duplex Two-Way Relay Systems by Bera S., Sen D. , Dutta A. K. IEEE VTC 24-spring, June 24-27, Singapore 1-6 (2024)
Coverage & Ergodic Capacity Analysis in Downlink Dense Aerial Networks With Frequency Reuse by Guntapalli B., Sen D. IEEE VTC 24-fall, October 07-10, Washington DC, USA 1-6 (2024)
Sparse Scatter/Target Detection with Spatial Wideband Uniform Linear Arrays by Rai C., Sen D. IEEE VTC 23-spring, June 20-23, Florence, Italy, 2023 1-6 (2023)
Network Economic Model for Resource Utilization in Fog-based RAN by Dwivedi B., Chakraborty S. , Sen D. IEEE VTC 23-spring, June 20-23, Florence, Italy, 2023 1-6 (2023)
A Scalable Heuristic on Energy Consumption of Fog-RAN by Dwivedi B., Chakraborty S. , Sen D. IEEE COMSNETS 23, January 03-08, Bangaluru, India 785-790 (2023)
Signature Estimation of Dual Wideband Systems by Rai C., Sen D. IEEE VTC 21-spring, Helsinki, Finland 1-6 (2022)
Energy Efficient 3-D Placement of Capacity Constrained UAV Network for Guaranteed QoS by Panda K., Sen D. IEEE VTC Fall, 2022, London, UK 1-6 (2022)
Channel Estimation under Dual Wideband Effects for THz Massive MIMO Systems by Thallapalli S., Sen D. IEEE ANTS 22, December 18-21, Gandhinagar, India 1-6 (2022)
3-D Placement Strategy for VLC Enabled UAV Network with Guaranteed QoS by Das A., Panda K. , Kumar M. , Sen D. , Chakraborty S. IEEE VTC Fall, 2022, London, UK 1-6 (2022)
Performance Analysis of NR based Vehicular IoT system with OTFS Modulation by Reddy C. S., Sen D. , Singhal C. IEEE VTC 21-fall, Online 1-6 (2021)
Design of Front-End of Wireless Data Link for Millimeter-wave Indoor Communications by Ghosh S., Singh K. , Sen D. IEEE IEEE 5G World Forum 18, 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 D. , Arif W. IEEE ICC 20, June 07-11, Dublin, Ireland 1-6 (2020)
Efficient UAV Placement Strategy for Guaranteed QoS Demand by Panda K. G., Das S. , Sen D. 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 D. IEEE WCNC 20, April 04-06, Seoul, S. Korea 1-6 (2020)
Particle Filter Based Nonlinear Data Detection for Frequency Selective mm-Wave MIMO-OFDM Systems by Priya P., Sen D. IEEE VTC 20-fall, October 04-07, Victoria, B.C., Canada, 1-6 (2020)
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 D. , Chakraborty S. IEEE VTC 19-spring, April 28-May 01, Kuala Lumpur, Malaysia, 1-6 (2019)
Minimizing Last-Minute Inter-Datacenter Backup with Risk-Awareness by Das S., Panda K. G., Sen D. , 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. , Baishya S. , Sen D. , Arif W. IEEE ANTS 19, December 16-19, Goa, India, 1-6 (2019)
A Classification Framework for Correlated Sample Space in Cognitive Radar by Laskar M. R., Sen D. IEEE VTC 19-spring, April 28-May 01, Kuala Lumpur, Malaysia, 1-6 (2019)
Performance Evaluation of MIMO Modulation Schemes for Indoor VLC Channels with Angular Detectors by Kumar M. N., Sen D. , Mohapatra P. IEEE VTC 19-fall, Sept. 22-25, Honolulu, Hawaii, USA, 1-6 (2019)
A Semi-blind based Channel Estimator for Pilot Contaminated One-bit Massive MIMO Systems by Boddupelly S., Mawatwal K. , Sen D. , Chakrabarti S. 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 D. , Chakrabarti S. IEEE 5G World Forum 18, July 09-11, Santa Clara, CA, USA, 71-76 (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 D. 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 D. IEEE VTC 18-fall, August 27-30, Chicago, USA, 1-6 (2018)
Downlink SINR Coverage and Rate Analysis with Dual Slope Pathloss Model in mmWave Networks by Korrai P. K., Sen D. 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 D. IEEE GLOBECOM 17, December 04-08, Singapore 1-6 (2017)
An Analytical Model for Millimeter Wave Outdoor Directional Non-Line-of-Sight Channels by Rakesh R. T., Das G. , Sen D. IEEE ICC 17, May 21-25, Paris, France, 1-6 (2017)
Power Efficient OFDM-mmWave Communications with Low Resolution and Subsampling ADC by Rakesh R. T., Ranjan R. , Gangwar S. , Sen D. , 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 D. IEEE ANTS 16, November 06-09, Bangalore, India, 1-6 (2016)
Joint Estimation of Frequency Offset and Channel for EF multi-relay DMIMO-OFDM System by Chakraborty S., Sen D. 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 D. , 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 D. IEEE WCNC 16, April 03-06, Doha, Qatar, 1-6 (2016)
An Iterative SAGE Based Semi-Blind Channel Estimation for Massive MIMO by Mawatwal K., Sen D. , Roy R. IEEE GLOBECOM 16, December 04-08, Washington DC, USA, 1-6 (2016)
Joint Time and Frequency Offset Estimation for DMIMO-OFDM in Vehicular Networks by Chakraborty S., Sen D. 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 D. IEEE ANTS 15, December 15-18, Kolkata, India, 1-6 (2015)
An Improved Numerical Optimization Method for Efficient Beam Search in 60 GHz Indoor Millimeter Wave Wireless Networks by Kutty S., Sen D. 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 D. , Das G. IEEE PIMRC 15, August 30-September 02, Hong Kong, China, 309-314 (2015)
Long-Term Clock Synchronization in Wireless Sensor Networks with Arbitrary Delay Distributions by Sun W., Strom E. G., Brannstrom F. , Sen D. 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 D. , 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 D., 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 D., Chakrabarti S. , Raja Kumar R. V. IEEE VTC 11-spring, May 15-18, Budapest, Hungary, 1-6 (2011)
An Energy Efficient Sub-band based UWB Receiver and its Performance Improvement by Interference Rejection Filtering by Sen D., Nair J. P., Bynam K. , Naniyat A. IEEE ICC 10, May 23-27, Cape Town, South Africa, 1-6 (2010)
A Sub-band based Technique for Low Power Medium Data Rate Ultra Wide Band Communication by Bynam K., Nair J. P., Sen D. , Sinha R. , Naniyat A. IEEE VTC 10-spring, May 16-19, Taipei, Taiwan, 1-6 (2010)
Improved Frequency Synchronization Method for MB-OFDM Ultra-Wideband Communications by Sen D., Chakrabarti S. , Raja Kumar R. V. IEEE GLOBECOM 09, November 30-December 04, Honolulu, Hawaii, USA, 1-6 (2009)
A Multi-Band Timing Estimation and Compensation Scheme for Ultra-Wideband Communications by Sen D., Chakrabarti S. , Raja Kumar R. V. IEEE GLOBECOM 08, November 30-December 04, New Orleans, LA, USA, 1-5 (2008)
An Efficient Frequency Offset Estimation Scheme for Multi-Band OFDM Ultra-Wideband Systems by Sen D., Chakrabarti S. , Raja Kumar R. V. IEEE VTC 08-spring, May 11-14, Singapore, 973-977 (2008)
A New Multi-Band Timing Synchronization Scheme for UWB Communication System by Sen D. IEEE LANMAN 08, September 03-06, Transylvania, Romania, 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 D., Chakrabarti S. , Raja Kumar 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 D., Chakrabarti S. , Raja Kumar R. V. IEEE PIMRC 08, September 15-18, Cannes, France, 1-5 (2008)

Report

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] by Sen D., Panda K. - (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) by Sen D. - (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 by Sen D. - (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, Sept. 2020 by Sen D. - (2020)
Fronthaul Design in Cloud Radio Access Network : A Survey; in Advanced Computing and Communications, Publication of the ACCS Society, 3(4) Dec. 2020, Bangalore, India by Vinnakota V. B., Panda K. G., Sen D. , Chakraborty S. - (2020)
Long-Term Clock Synchronization in Wireless Sensor Networks with Arbitrary Delay Distributions, in European Cooperation in the field of Scientific and Technical Research, Bristol, UK, Sept. 2012 : Technical Document No. IC1004 TD(12) 05038 by Sun W., Strom E. G., Brannstrom F. , Sen D. - (2012)

Book Chapter/Section

Improved Self-adaptive Differential Evolution Based Throughput Maximization of Energy Harvesting Cognitive Radio Network by Debnath S., Arif W. , Baishya S. , Sen D. Tiwari A. et. al. (Eds.), Advances in Intelligent Systems and Computing, vol. 1393, Springer Soft Computing for Problem Solving, Book Chapter 767-778 (2021)
Performance Analysis of Different Multiband RF Energy Harvesting Systems for Wireless Sensor Networks, by Ghosh S., Sen D. Gervasi O. et. al. (Eds), Computational Science and Its Applications, Lecture Notes in Computer Science, vol 10962, Springer International Publishing, Book Chapter 35 521-530 (2018)
Design of Millimeter-wave Microstrip Antenna Array for 5G Communications - A Comparative Study, by Ghosh S., Sen D. Abraham A. et. al. (Eds.), Intelligent Systems Design and Applications, Advances in Intelligent Systems and Computing, vol 736, Springer International Publishing, Book Chapter 91 952-960 (2018)

Article in Periodical

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