Dr. Bhavani Shankar
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| Faculty or Centre | Interdisciplinary Centre for Security, Reliability and Trust | ||||
| Department | SigCom | ||||
| Postal Address |
Université du Luxembourg 29, avenue JF Kennedy L-1855 Luxembourg |
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| Campus Office | JFK Building, E03-308 | ||||
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| Telephone | (+352) 46 66 44 5336 | ||||
| Fax | (+352) 46 66 44 5669 | ||||
M. R. Bhavani Shankar received Masters and Ph. D in Electrical Communication Engineering from Indian Institute of Science, Bangalore in 2000 and 2007 respectively. He was a Post Doc at the ACCESS Linnaeus Centre, Signal Processing Lab, Royal Institute of Technology (KTH), Sweden from 2007 to September 2009. He joined SnT in October 2009 as a Research Associate and is currently a Research Scientist at SnT. He was with Beceem Communications, Bangalore from 2006 to 2007 as a Staff Design Engineer working on Physical Layer algorithms for WiMAX compliant chipsets. He was a visiting student at the Communication Theory Group, ETH Zurich, headed by Prof. Helmut Bölcskei during 2004. Prior to joining Ph. D, he worked on Audio Coding algorithms in Sasken Communications, Bangalore as a Design Engineer from 2000 to 2001. His research interests include Design and Optimization of MIMO Communication Systems, Automotive Radar and Array Processing, polynomial signal processing, Satellite communication systems, Resource Allocation, Game Theory and Fast Algorithms for Structured Matrices.
He is currently on the Executive Committee of the IEEE Benelux joint chapter on communications and vehicular technology and serves as handling editor for Elsevier Signal Processing. He was a co-recipient of the 2014 Distinguished Contributions to Satellite Communications Award, from the Satellite and Space Communications Technical Committee of the IEEE Communications Society.
The latest publication list is available here
Radar Signal Processing
I co-ordinate the Radar related activities at SIGCOM; some of our activities can be found here in the page maintained along with colleage Dr. Mohammad Alaee.
Last updated on: Monday, 06 January 2020
Articles published in scientific periodicals
Oversampled DFT-Modulated Biorthogonal Filter Banks: Perfect Reconstruction Designs and Multiplierless Approximations; ;
in IEEE Transactions on Circuits and Systems. II, Express Briefs (in press)
Hybrid Transceivers Design for Large-Scale Antenna Arrays Using Majorization-Minimization Algorithms; ; ; ;
in IEEE Transactions on Signal Processing (in press)
Joint User Grouping, Scheduling, and Precoding for Multicast Energy Efficiency in Multigroup Multicast Systems; ; ;
in IEEE Transactions on Wireless Communications (in press)
A Joint Solution for Scheduling and Precoding in Multiuser MISO Downlink Channels; ; ;
in IEEE Transactions on Wireless Communications (2019)
Toward Millimeter-Wave Joint Radar Communications: A Signal Processing Perspective; ; ; ;
in IEEE Signal Processing Magazine (2019), 36(5), 100-114
Signal Processing for High-Throughput Satellites: Challenges in New Interference-Limited Scenarios; ; ; ;
in IEEE Signal Processing Magazine (2019)
Signal Processing for high Throughput Satellite Systems: Challenges for new interference Limited Scenarios; ; ; ;
in Signal Processing (2019)
An Asymptotically Efficient Weighted Least Squares Estimator for Co-Array-Based DoA Estimation; ;
in IEEE Transactions on Signal Processing (2019)
Enhancing mobile services with DVB-S2X superframing; ; ; ; ;
in International Journal of Satellite Communications and Networking (2018)
Reduced complexity satellite broadcast receiver with interference mitigation in correlated noise; ; ;
in International Journal of Satellite Communications and Networking (2018), 36(5),
Precoding, Scheduling and Link Adaptation in Mobile Interactive Multibeam Satellite Systems; ; ; ; ; ; ;
in IEEE Journal on Selected Areas In Communications (2018), 36(5), 971-980
Centralized Rainfall Estimation using Carrier-to-Noise of Satellite Communication Links; ; ;
in IEEE Journal on Selected Areas In Communications (2017)
Cooperative Estimation of Power and Direction of Transmission for a Directive Source; ; ; ;
in IEEE Transactions on Cognitive Communications and Networking (2016)
Multi-gateway Data Predistortion for Non-linear Satellite Channels; ;
in IEEE Transactions on Communications (2015), 63(10), 3789-3802
Power Allocation in Multibeam Satellite Systems: A Two-Stage Multi-Objective Optimization; ; ; ; ;
in IEEE Transactions on Wireless Communications (2015)
Multiple Gateway Transmit Diversity in Q/V Band Feeder Links; ; ;
in IEEE Transactions on Communications (2015)
Low Complexity Predistortion and Equalization in Nonlinear Multicarrier Satellite Communications; ; ; ;
in EURASIP Journal on Advances in Signal Processing (2015)
A MIMO Symbol Rate Signal Digital Predistorter for Nonlinear Multicarrier Satellite Channels; ; ; ;
in IET Communications (2015), 9(15), 20532059
Data Predistortion for Multicarrier Satellite Channels Based on Direct Learning; ;
in IEEE Transactions on Signal Processing (2014), 62(22),
Applicability of MIMO to satellite communications; ; ; ; ; ;
in International Journal of Satellite Communications and Networking (2014)
Gateway Switching in Q/V Band Satellite Feeder Links; ; ;
in IEEE Communications Letters (2013), 17(7), 1384-1387
Space-Frequency Coding for Dual Polarized Hybrid Mobile Satellite Systems; ;
in IEEE Transactions on Wireless Communications (2012), 11(8), 2806-2814
Systematic Construction of Linear Transform based Full Diversity, Rate One Space-Time-Frequency Codes;
in IEEE Transactions on Signal Processing (2009), 57(6), 2285-2298
Spectrum Allocation for Decentralized Transmission Strategies: Properties of Nash Equilibria; ; ;
in EURASIP Journal on Advances in Signal Processing (2009)
On the Variations in Mutual Information of MIMO Communication Systems Due to Perturbed Channel State Information at Transmitter;
in IEEE Transactions on Communications (2006), 54(9), 1593-1603
Reduced Complexity Equalization schemes for Zero Padded OFDM Systems;
in IEEE Signal Processing Letters (2004), 11(9), 752-755
Allpass Delay Chain-Based IIR PR Filterbank and Its Application to Multiple Description Subband Coding;
in IEEE Transactions on Signal Processing (2002), (4), 814-823
Scientific congresses, symposiums and conference proceedings – Papers published in a book
Hybrid Analog-Digital Precoding Design for Satellite Systems; ; ; ;
in Proc. 37th International Communications Satellite Systems Conference (ICSSC'19) (in press)
Majorization-Minimization Algorithms for Analog Beamforming with Large-Scale Antenna Arrays; ; ; ;
in Proc. 7th IEEE Global Conference on Signal and Information Processing (GlobalSIP) 2019 (in press)
MM-Based Solution for Partially Connected Hybrid Transceivers with Large Scale Antenna Arrays; ; ; ;
in Proc. 2019 IEEE Global Communications Conference (GLOBECOM) (in press)
Exploring Different Receiver Structures for Radio over FSO Systems with Signal Dependent Noise; ;
in Proceedings of Globecom 2017 (in press)
Joint User Scheduling, and Precoding for Multicast Spectral Efficiency in Multigroup Multicast Systems; ; ;
in International conference on signal processing and communications (SPCOM) (2020, July)
Localization Performance of 1-Bit Passive Radars in NB-IoT Applications; ; ;
in Sedighi, Saeid; Mishra, Kumar Vijay; Shankar, Bhavani; Ottersten, Björn (Eds.) Localization Performance of 1-Bit Passive Radars in NB-IoT Applications (2019, December 14)
Joint Scheduling and Precoding for Frame-Based Multigroup Multicasting in Satellite Communications; ; ;
in Bandi, Ashok; Shankar, Bhavani; Chatzinotas, Symeon; Ottersten, Björn (Eds.) Joint Scheduling and Precoding for Frame-Based Multigroup Multicasting in Satellite Communications (2019, December 09)
Optimum Design for Sparse FDA-MIMO Automotive Radar; ; ;
in Sedighi, Saeid; Shankar, Bhavani; Mishra, Kumar Vijay; Ottersten, Björn (Eds.) Optimum Design for Sparse FDA-MIMO Automotive Radar (2019, November 03)
A New Optimization Tool for Mega-Constellation Design and its Application to Trunking Systems; ; ;
in 37th International Communications Satellite Systems Conference (ICSSC), Japan, October 2019 (2019, November)
Interference Localization On-Board the Satellite Using Drift Induced Virtual Array; ; ; ;
in Proc. 2018 International Conference on Signal Processing and Communications (SPCOM) (2019, May 30)
Robust Precoding Techniques for Multibeam Mobile Satellite Systems; ; ; ; ;
in 2019 IEEE Wireless Communications and Networking Conference (WCNC) (2019, April)
Deploying Dynamic On-Board Signal Processing Schemes for Multibeam Satellite Systems; ; ; ; ; ; ;
in Deploying Dynamic On-Board Signal Processing Schemes for Multibeam Satellite Systems (2019)
Designing MPSK Sequences and Doppler Filter Bank in Cognitive Radar Systems; ; ;
in International Radar Conference, france, Toulon 23-27 September, 2019 (2019)
Robust Precoding and Beamforming in a Multiple Gateway Multibeam Satellite System; ; ; ; ;
in Robust Precoding and Beamforming in a Multiple Gateway Multibeam Satellite System (2018, December)
A Novel Approach to Joint User Selection and Precoding for Multiuser MISO Downlink Channels; ; ;
in Bandi, Ashok; Shankar, Bhavani; maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn (Eds.) 6th IEEE Global Conference on Signal and Information Processing, November 26–29, 2018 Anaheim, California, USA (2018, November 26)
Designing Joint Precoding and Beamforming in a Multiple Gateway Multibeam Satellite System; ; ; ; ;
in IEEE WCNC 2018 (2018, April 18)
Binary Sequences set with small ISL for MIMO radar systems; ; ; ;
in 2018 26th European Signal Processing Conference (EUSIPCO) (2018)
OFDM-based automotive joint radar-communication system; ; ;
in 2018 IEEE Radar Conference (RadarConf18) (2018)
Multicarrier phase modulated continuous waveform for automotive joint radar-communication system; ; ;
in 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) (2018)
Learning-based rainfall estimation via communication satellite links; ; ;
in 2018 IEEE Statistical Signal Processing Workshop (SSP) (2018)
Precoder Design for Multibeam Mobile Satellite Systems; ; ; ;
in Proceedings of IEEE Asilomar Conference on Signals, Systems and Computers (2018)
On-Board Precoding in a Multiple Gateway Multibeam Satellite System; ; ; ; ;
in Proceedings of IEEE VTC Fall 2018 (2018)
Coverage Extension via Side-Lobe Transmission in Multibeam Satellite System; ; ;
in 23rd Ka and Broadband Communications Conference (2017, October 16)
Optical Feeder Links Study towards Future Generation MEO VHTS Systems; ; ; ; ;
in Proceedings of the 35th AIAA International Communications Satellite Systems Conference (ICSSC) (2017, October)
Random Phase Center Motion Technique for Enhanced Angle-Doppler Discrimination Using MIMO Radars; ; ; ;
in European Signal Processing Conference (EUSIPCO) 2017 (2017, August)
Discrimination of Angle-Doppler Signatures using Arbitrary Phase Center Motion for MIMO Radars; ; ; ;
in IEEE Radar Conf 2017 (2017, May)
Max-min transmit beamforming via iterative regularization; ; ;
in 50th Asilomar Conference on Signals, Systems and Computers, November 2016 (2016, November)
Exploiting diversity in future generation satellite systems with optical feeder links; ; ;
in 34th AIAA ICSSC (2016, October)
Return Link Optimized Resource Allocation for Satellite Communications in the Ku/Ka-Band; ; ;
in Proceedings on the 22nd Ka and Broadband Communications Conference and the 34th AIAA International Communications Satellite Systems Conference (ICSSC) (2016, October)
Low Complexity Transmit Processing for Multibeam Satellite Systems with Non-Linear Channels; ; ;
in Proceedings of ASMS Conference (2016, September)
An Iterative Approach to Nonconvex QCQP with Applications in Signal Processing; ; ;
in 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) (2016, July 10)
Four-Dimensional Constellations for Dual-Polarized Satellite Communications; ;
in Proceedings on IEEE International Conference on Communications (2016, May)
Joint Predistortion and PAPR Reduction in Multibeam Satellite Systems; ;
in Proceedings of IEEE ICC 2016 (2016, May)
GEO Satellite Feeder links and Terrestrial Full-Duplex Small Cells: A case for Coexistence; ; ; ; ;
in Proceedings of 83rd IEEE VTC (Spring 2016) (2016, May)
Grab-n-Pull: An Optimization Framework for Fairness-Achieving Networks; ; ;
in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2016 (2016, March 20)
Power and Direction of Transmission Estimation for a Directive Source: Identifiability Analysis and Estimation Algorithm; ; ; ;
in 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) (2016)
Precoding Design and User Selection for Multibeam Satellite Channels; ; ; ;
in 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2015 (2015, June 28)
On-board Signal Predistortion for Digital Transparent Satellites; ;
in Proceedings on IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) (2015, June)
Robust Precoding Design for Multibeam Downlink Satellite Channel with Phase Uncertainty; ; ;
in 40th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2015 (2015, April 19)
Generalized Direct Predistortion With Adaptive Crest Factor Reduction Control; ;
in Proceedings of 40th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2015 (2015, April)
Constellation Design in Four Dimensions under Average Power Constraint; ;
in Proceedings on IEEE Symposium on Communications and Vehicular Technology in the Benelux (2015)
Performance Analysis of Noncoherent Frame Synchronization in Satellite Communications with Frequency Uncertainty; ; ;
in Proceedings on IEEE Symposium on Communications and Vehicular Technology in the Benelux (2015)
Feasibility Study of Full-duplex Relaying in Satellite Networks; ; ;
in The 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2015 (2015)
Pushing for higher rates and efficiency in Satcom: the different perspectives within SatNExIV; ; ; ; ; ; ; ;
in Proceedings of the 11th International Symposium on Wireless Communication Systems (ISWCS 2015) (2015)
Spatial Multiplexing in Optical Feeder Links for High Throughput Satellites; ; ;
in Spatial Multiplexing in Optical Feeder Links for High Throughput Satellites (2014, December 02)
Performance Analysis of Fractionally Spaced Equalization in Non-linear Multicarrier Satellite Channels; ; ; ;
in Proceedings of 32nd AIAA International Communications Satellite Systems Conference (ICSSC), (2014, August 05)
Enhanced List-Based Group-Wise Overloaded Receiver with Application to Satellite Reception; ; ;
in Proceedings of IEEE ICC 2014 (2014, June)
Multicarrier LUT-based data predistortion for non-linear satellite channels; ;
in Communications (ICC), 2014 IEEE International Conference on (2014, June)
Carrier Rate Optimization on the Return Link of Interactive Mobile Satellite Networks; ;
in European Wireless 2014; 20th European Wireless Conference; Proceedings of (2014, May)
Effect of imperfect channel estimate on the performance of MMSE receivers in multibeam satellite systems: First order analysis;
in Electronics, Computing and Communication Technologies (IEEE CONECCT), 2014 IEEE International Conference on (2014, January)
Timing and Frequency Synchronisation for Multiuser Detection on the Return Link of Interactive Mobile Satellite Networks; ; ;
in Proceedings of the ICSSC conferrence (2013, October)
Large Scale Transmit Diversity in Q/V Band Feeder Link with Multiple Gateways; ;
in Proceeding of IEEE 24th International Symposium on Personal, Indoor, and Mobile Radio Communication(PIMRC) (2013, September 08)
Gateway Diversity Strategies in Q/V Band Feeder Links; ; ;
in Gateway Diversity Strategies in Q/V Band Feeder Links (2013, July)
Data Predistortion for Multicarrier Satellite Channels using Orthogonal Memory polynomials; ;
in International Workshop on Signal Processing Advances for Wireless Communications (2013) (2013, June 16)
Non-parametric data predistortion for non-linear channels with memory; ;
in Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on (2013, May 26)
Large scale transmit diversity in Q/V band feeder link with multiple gateways; ; ;
in Personal Indoor and Mobile Radio Communications (PIMRC), 2013 IEEE 24th International Symposium on (2013)
Sensitivity Analysis of Multicarrier Digital Pre-distortion/ Equalization Techniques for Non-linear Satellite Channels; ; ; ; ; ; ; ;
in Proceedings of 31st AIAA International Communications Satellite Systems Conference (ICSSC), (2013)
Operational Optimization of a Ku Multibeam Flexible Payload; ; ; ; ; ; ; ;
in Proceedings of 2nd ESA workshop on Advanced Flexible Telecom Payloads (2012, April)
Multi-objective Optimization Approach to Power Allocation in Multibeam Systems; ; ; ; ;
in Proceedings of 30th AIAA International Communications Satellite Systems Conference (ICSSC), (2012)
Power allocation in Multibeam satellites - A hybrid-Genetic Algorithm approach; ; ; ; ;
in ESA Workshop on Advanced Flexible Telecom Payloads (2012)
Multicarrier Digital Pre-distortion/ Equalization Techniques for Non-linear Satellite Channels; ; ; ; ; ; ; ;
in Proceedings of 30th AIAA International Communications Satellite Systems Conference (ICSSC), (2012)
Detection of sparse random signals using compressive measurements; ;
in Acoustics, Speech and Signal Processing (ICASSP), 2012 IEEE International Conference on (2012)
MIMO Extension to DVB-SH; ; ; ; ;
in 30th AIAA International Communications Satellite Systems Conference (ICSSC) (2012)
Golden Codes for Dual Polarized MIMO-OFDM Transmissions in Hybrid Satellite/Terrestrial Mobile Systems; ;
in Communications (ICC), 2011 IEEE International Conference on (2011)
Convergence of the Iterative Water-filling algorithm with Sequential Updates in Spectrum Sharing Scenarios; ; ;
in Communication Technologies Workshop (Swe-CTW), 2011 IEEE Swedish (2011)
On the Diversity and Complexity of Zero Forcing Receivers for MIMO Zero Padded Systems;
in Proceedings of 2010 International Conference on Signal Processing and Communications (SPCOM), (2010)
Convergence of the Iterative Water-Filling Algorithm in Multiple User Spectrum Sharing Scenarios; ; ;
in Communication Technologies Workshop (Swe-CTW), 2011 IEEE Swedish (2009)
A Game Theoretic Approach to Multi-User Spectrum Allocation; ; ;
in A Game Theoretic Approach to Multi-User Spectrum Allocation (2009)
On the Variations in Capacity of MIMO Communication Systems to Channel Perturbations;
in Proceedings of IEEE ICPWC (2002)
E-Prints/Working papers – first made available on ORBilu
Robust Precoding for Multibeam Satellite Channels with Phase Uncertainty;
E-print/Working paper (2015)
Scientific congresses, symposiums and conference proceedings – Unpublished conferences
On-Board Precoding in a Multiple Gateway Multibeam Satellite System; ; ; ;
Scientific Conference (2018)
Multi-Target Localization in Asynchronous MIMO Radars Using Sparse Sensing; ; ;
Scientific Conference (2017)
Scientific congresses, symposiums and conference proceedings – Posters
Closed Form Discrete Unimodular MIMO Waveform Design Using Block Circulant Decomposition; ;
Poster (2019, April 22)
Block Circulant Decomposition of Cross-Correlation Matrix for Transmit MIMO Beamforming; ;
Poster (2018, July)
