M. R. Bhavani Shankar

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 70

Top Topics

Multiple Target Tracking

Indoor Localization

Resource Allocation

Top Venues

Publications

Zhuang Xie, Linlong Wu, Jiahua Zhu, Marco Lops, Xiaotao Huang, M. R. Bhavani Shankar
RIS-Aided Radar for Target Detection: Clutter Region Analysis and Joint Active-Passive Design. IEEE Trans. Signal Process. 72 (2024)
Yuan Liu, M. R. Bhavani Shankar, Linlong Wu, Björn E. Ottersten
Debris Sensing Based on Leo Constellation: An Intersatellite Channel Parameter Estimation Approach. ICASSP (2024)
Kunwar Pritiraj Rajput, Linlong Wu, M. R. Bhavani Shankar, Pramod K. Varshney
Joint Transmit Precoders and Passive Reflection Beamformer Design in IRS-Aided IoT Networks. ICASSP (2024)
Michael N. Dazhi, Hayder Al-Hraishawi, M. R. Bhavani Shankar, Symeon Chatzinotas, Björn E. Ottersten
Energy-Efficient Service-Aware Multi-Connectivity Scheduler for Uplink Multi-Layer Non-Terrestrial Networks. IEEE Trans. Green Commun. Netw. 7 (3) (2023)
Ehsan Raei, Saeid Sedighi, Mohammad Alaee-Kerahroodi, M. R. Bhavani Shankar
MIMO Radar Transmit Beampattern Shaping for Spectrally Dense Environments. IEEE Trans. Aerosp. Electron. Syst. 59 (2) (2023)
Kunwar Pritiraj Rajput, M. R. Bhavani Shankar
Robust Linear Decentralized Estimation in IoT Networks Relying on Imperfect CSI. ANTS (2023)
Ehsan Raei, Mohammad Alaee-Kerahroodi, Prabhu Babu, M. R. Bhavani Shankar
Generalized waveform design for sidelobe reduction in MIMO radar systems. Signal Process. 206 (2023)
Ziyang Cheng, Linlong Wu, Bowen Wang, M. R. Bhavani Shankar, Björn E. Ottersten
Double-Phase-Shifter Based Hybrid Beamforming for mmWave DFRC in the Presence of Extended Target and Clutters. IEEE Trans. Wirel. Commun. 22 (6) (2023)
Moein Ahmadi, Mohammad Alaee-Kerahroodi, M. R. Bhavani Shankar, Björn E. Ottersten
Subspace-Based Detector For Distributed Mmwave Mimo Radar Sensors. ICASSP (2023)
Tong Wei, Linlong Wu, Kumar Vijay Mishra, M. R. Bhavani Shankar
Multi-IRS-Aided Doppler-Tolerant Wideband DFRC System. IEEE Trans. Commun. 71 (11) (2023)
Ahmet M. Elbir, Kumar Vijay Mishra, M. R. Bhavani Shankar, Symeon Chatzinotas
The Rise of Intelligent Reflecting Surfaces in Integrated Sensing and Communications Paradigms. IEEE Netw. 37 (6) (2023)
Yuan Liu, Wen-Xuan Long, Rui Chen, Linlong Wu, M. R. Bhavani Shankar
Vortex Wavefront FMCW ISAC Model: A Blender-Based Evaluation. SPAWC (2023)
Tong Wei, Linlong Wu, Kumar Vijay Mishra, M. R. Bhavani Shankar
RIS-Aided Wideband DFRC with Reconfigurable Holographic Surface. ICASSP (2023)
Robin Amar, Mohammad Alaee-Kerahroodi, Gabriel Beltrão, M. R. Bhavani Shankar
Doppler-Tolerant Waveform Design and Signal Processing for Interference Immune Radar Systems. EUSIPCO (2023)
Kunwar Pritiraj Rajput, Linlong Wu, M. R. Bhavani Shankar
Next-Generation IoT Networks: Integrated Sensing Communication and Computation. ICASSP Workshops (2023)
Ashok Bandi, M. R. Bhavani Shankar, Symeon Chatzinotas, Björn E. Ottersten
Joint Multislot Scheduling and Precoding for Unicast and Multicast Scenarios in Multiuser MISO Systems. IEEE Trans. Wirel. Commun. 21 (7) (2022)
Ahmet M. Elbir, Kumar Vijay Mishra, M. R. Bhavani Shankar, Björn E. Ottersten
A Family of Deep Learning Architectures for Channel Estimation and Hybrid Beamforming in Multi-Carrier mm-Wave Massive MIMO. IEEE Trans. Cogn. Commun. Netw. 8 (2) (2022)
Sheng Xu, Linlong Wu, M. R. Bhavani Shankar, Prabhu Babu
Integrated Trajectory Optimization and Cubature Kalman Filter for UAV-Based Target Tracking with Unknown Initial Position. SAM (2022)
Tong Wei, Linlong Wu, Kumar Vijay Mishra, M. R. Bhavani Shankar
Multi-IRS-Aided Doppler-Tolerant Wideband DFRC System. CoRR (2022)
Tong Wei, Linlong Wu, Kumar Vijay Mishra, M. R. Bhavani Shankar
Multiple IRS-Assisted Wideband Dual-Function Radar-Communication. JC&S (2022)
Aakash Arora, Christos G. Tsinos, M. R. Bhavani Shankar, Symeon Chatzinotas, Björn E. Ottersten
Efficient Algorithms for Constant-Modulus Analog Beamforming. IEEE Trans. Signal Process. 70 (2022)
Linlong Wu, Mohammad Alaee-Kerahroodi, M. R. Bhavani Shankar
Improving Pulse-Compression Weather Radar via the Joint Design of Subpulses and Extended Mismatch Filter. IGARSS (2022)
Gabriel Beltrão, Thomas Feuillen, M. R. Bhavani Shankar, Mohammad Alaee-Kerahroodi, Udo Schroeder
Unlimited Sampling for Radar-based Vital Sign Monitoring. IEEECONF (2022)
Ahmet M. Elbir, Kumar Vijay Mishra, M. R. Bhavani Shankar, Symeon Chatzinotas
The Rise of Intelligent Reflecting Surfaces in Integrated Sensing and Communications Paradigms. CoRR (2022)
Mohammad Alaee-Kerahroodi, M. R. Bhavani Shankar
Prototype Demonstrating the Co-existence of MIMO Radar and Communications. COMSNETS (2022)
Linlong Wu, Jisheng Dai, M. R. Bhavani Shankar, Ruizhi Hu, Björn E. Ottersten
Recurrent Design of Probing Waveform for Sparse Bayesian Learning Based DOA Estimation. ICASSP (2022)
Michael N. Dazhi, Hayder Al-Hraishawi, M. R. Bhavani Shankar, Symeon Chatzinotas
Uplink Capacity Optimization for High Throughput Satellites using SDN and Multi-Orbital Dual Connectivity. ICC Workshops (2022)
Linlong Wu, Kumar Vijay Mishra, M. R. Bhavani Shankar, Björn E. Ottersten
Resource Allocation in Heterogeneously-Distributed Joint Radar-Communications Under Asynchronous Bayesian Tracking Framework. IEEE J. Sel. Areas Commun. 40 (7) (2022)
Uday Kumar Singh, M. R. Bhavani Shankar, Björn E. Ottersten
Opportunistic localization using LEO signals. IEEECONF (2022)
Yuan Liu, Linlong Wu, Mohammad Alaee-Kerahroodi, M. R. Bhavani Shankar
A 3D Indoor Localization Approach Based on Spherical Wave-front and Channel Spatial Geometry. SAM (2022)
Tong Wei, Linlong Wu, Kumar Vijay Mishra, M. R. Bhavani Shankar
IRS-Aided Wideband Dual-Function Radar-Communications with Quantized Phase-Shifts. SAM (2022)
Uday Kumar Singh, Mohammad Alaee-Kerahroodi, M. R. Bhavani Shankar
Implementation and Validation of Multiple Target Tracking Technique for Indoor Applications. ANTS (2022)
Robin Amar, Mohammad Alaee-Kerahroodi, Prabhu Babu, M. R. Bhavani Shankar
Designing Interference-Immune Doppler-TolerantWaveforms for Automotive Radar Applications. CoRR (2022)
Sayed Hossein Dokhanchi, M. R. Bhavani Shankar, Mohammad Alaee-Kerahroodi, Björn E. Ottersten
Adaptive Waveform Design for Automotive Joint Radar-Communication Systems. IEEE Trans. Veh. Technol. 70 (5) (2021)
Tong Wei, Linlong Wu, M. R. Bhavani Shankar
Sparse Array Beampattern Synthesis via Majorization-Based ADMM. VTC Fall (2021)
Gabriel Beltrão, Leandro Pralon, Alisson Barreto, Mohammad Alaee-Kerahroodi, M. R. Bhavani Shankar
Subpulse Processing for Unambiguous Doppler Estimation in Pulse-Doppler Noise Radars. IEEE Trans. Aerosp. Electron. Syst. 57 (6) (2021)
Linlong Wu, Kumar Vijay Mishra, M. R. Bhavani Shankar, Björn E. Ottersten
Heterogeneously-Distributed Joint Radar Communications: Bayesian Resource Allocation. CoRR (2021)
Ehsan Raei, Mohammad Alaee-Kerahroodi, M. R. Bhavani Shankar
Spatial- and Range- ISLR Trade-Off in MIMO Radar Via Waveform Correlation Optimization. IEEE Trans. Signal Process. 69 (2021)
Saeid Sedighi, M. R. Bhavani Shankar, Mojtaba Soltanalian, Björn E. Ottersten
DoA Estimation Using Low-Resolution Multi-Bit Sparse Array Measurements. IEEE Signal Process. Lett. 28 (2021)
Saeid Sedighi, Kumar Vijay Mishra, M. R. Bhavani Shankar, Björn E. Ottersten
Localization With One-Bit Passive Radars in Narrowband Internet-of-Things Using Multivariate Polynomial Optimization. IEEE Trans. Signal Process. 69 (2021)
Kumar Vijay Mishra, M. R. Bhavani Shankar, Björn E. Ottersten
Deep Rainrate Estimation from Highly Attenuated Downlink Signals of Ground-Based Communications Satellite Terminals. ICASSP (2020)
Ashok Bandi, M. R. Bhavani Shankar, Symeon Chatzinotas, Björn E. Ottersten
Joint User Grouping, Scheduling, and Precoding for Multicast Energy Efficiency in Multigroup Multicast Systems. IEEE Trans. Wirel. Commun. 19 (12) (2020)
Wallace A. Martins, M. R. Bhavani Shankar, Björn E. Ottersten
Oversampled DFT-Modulated Biorthogonal Filter Banks: Perfect Reconstruction Designs and Multiplierless Approximations. IEEE Trans. Circuits Syst. (11) (2020)
Sayed Hossein Dokhanchi, M. R. Bhavani Shankar, Kumar Vijay Mishra, Björn E. Ottersten
Multi-constraint Spectral Co-design for Colocated MIMO Radar and MIMO Communications. ICASSP (2020)
Saeid Sedighi, Kumar Vijay Mishra, M. R. Bhavani Shankar, Björn E. Ottersten
Localization with One-Bit Passive Radars in Narrowband Internet-of-Things using Multivariate Polynomial Optimization. CoRR (2020)
Sayed Hossein Dokhanchi, M. R. Bhavani Shankar, Mohammad Alaee-Kerahroodi, Thomas Stifter, Björn E. Ottersten
Adaptive Waveform Design for Automotive Joint Radar-communications System. ICASSP (2019)
Mohammad Alaee-Kerahroodi, Saeid Sedighi, M. R. Bhavani Shankar, Björn E. Ottersten
Designing (In)finite-alphabet Sequences via Shaping the Radar Ambiguity Function. ICASSP (2019)
Ahmad Gharanjik, Mojtaba Soltanalian, M. R. Bhavani Shankar, Björn E. Ottersten
Grab-n-Pull: A max-min fractional quadratic programming framework with applications in signal and information processing. Signal Process. 160 (2019)
Mohammad Alaee-Kerahroodi, Kumar Vijay Mishra, M. R. Bhavani Shankar, Björn E. Ottersten
Discrete-Phase Sequence Design for Coexistence of MIMO Radar and MIMO Communications. SPAWC (2019)
Saeid Sedighi, Kumar Vijay Mishra, M. R. Bhavani Shankar, Björn E. Ottersten
Localization Performance of 1-Bit Passive Radars in NB-IOT Applications. CAMSAP (2019)
Vahid Joroughi, Mirza Golam Kibria, Eva Lagunas, M. R. Bhavani Shankar, Symeon Chatzinotas, Joel Grotz, Sina Maleki, Björn E. Ottersten
Deploying Dynamic On-Board Signal Processing Schemes for Multibeam Satellite Systems. GLOBECOM (2019)
Vahid Joroughi, M. R. Bhavani Shankar, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten
Robust Precoding Techniques for Multibeam Mobile Satellite Systems. WCNC (2019)
Kumar Vijay Mishra, M. R. Bhavani Shankar, Visa Koivunen, Björn E. Ottersten, Sergiy A. Vorobyov
Toward Millimeter-Wave Joint Radar Communications: A signal processing perspective. IEEE Signal Process. Mag. 36 (5) (2019)
Ana I. Pérez-Neira, Miguel Ángel Vázquez, M. R. Bhavani Shankar, Sina Maleki, Symeon Chatzinotas
Signal Processing for High-Throughput Satellites: Challenges in new interference-limited scenarios. IEEE Signal Process. Mag. 36 (4) (2019)
Mohammad Alaee-Kerahroodi, Kumar Vijay Mishra, M. R. Bhavani Shankar
Radar Beampattern Design for a Drone Swarm. ACSSC (2019)
Vahid Joroughi, M. R. Bhavani Shankar, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten
Precoder Design for Multibeam Mobile Satellite Systems. ACSSC (2018)
Vahid Joroughi, M. R. Bhavani Shankar, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten
On-Board Precoding in a Multiple Gateway Multibeam Satellite System. VTC Fall (2018)
Miguel Ángel Vázquez, M. R. Bhavani Shankar, Charilaos I. Kourogiorgas, Pantelis-Daniel M. Arapoglou, Vincenzo Icolari, Symeon Chatzinotas, Athanasios D. Panagopoulos, Ana I. Pérez-Neira
Precoding, Scheduling, and Link Adaptation in Mobile Interactive Multibeam Satellite Systems. IEEE J. Sel. Areas Commun. 36 (5) (2018)
Vahid Joroughi, M. R. Bhavani Shankar, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten
Designing joint precoding and beamforming in a multiple gateway multibeam satellite system. WCNC (2018)
Ahmad Gharanjik, M. R. Bhavani Shankar, Frank Zimmer, Björn E. Ottersten
Centralized Rainfall Estimation Using Carrier to Noise of Satellite Communication Links. IEEE J. Sel. Areas Commun. 36 (5) (2018)
Nicolò Mazzali, Sandrine Boumard, Jouko Kinnunen, M. R. Bhavani Shankar, Markku Kiviranta, Nader Alagha
Enhancing mobile services with DVB-S2X superframing. Int. J. Satell. Commun. Netw. 36 (6) (2018)
Ana I. Pérez-Neira, Miguel Ángel Vázquez, Sina Maleki, M. R. Bhavani Shankar, Symeon Chatzinotas
Signal Processing for High Throughput Satellite Systems: Challenges in New Interference-Limited Scenarios. CoRR (2018)
Sayed Hossein Dokhanchi, M. R. Bhavani Shankar, Thomas Stifter, Björn E. Ottersten
Multicarrier Phase Modulated Continuous Waveform for Automotive Joint Radar-Communication System. SPAWC (2018)
Christian Hammes, M. R. Bhavani Shankar, Björn E. Ottersten
Block Circulant Decomposition of Cross-Correlation Matrix for Transmit MIMO Beamforming. SAM (2018)
Saeid Sedighi, M. R. Bhavani Shankar, Björn E. Ottersten
A Statistically Efficient Estimator for Co-array Based DoA Estimation. ACSSC (2018)
Christian Hammes, M. R. Bhavani Shankar, Yogesh Nijsure, Thiemo Spielmann, Björn E. Ottersten
Random phase center motion technique for enhanced angle-Doppler discrimination using MIMO radars. EUSIPCO (2017)
Sayed Hossein Dokhanchi, M. R. Bhavani Shankar, Yogesh Anil Nijsure, Thomas Stifter, Saeid Sedighi, Björn E. Ottersten
Joint automotive radar-communications waveform design. PIMRC (2017)
Mojtaba Soltanalian, Ahmad Gharanjik, M. R. Bhavani Shankar, Björn E. Ottersten
Grab-n-Pull: An optimization framework for fairness-achieving networks. ICASSP (2016)
Sina Maleki, Philippe Ciblat, M. R. Bhavani Shankar, Symeon Chatzinotas, Björn E. Ottersten
Power and direction of transmission estimation for a directive source: Identifiability analysis and estimation algorithm. SAM (2016)
Ahmad Gharanjik, M. R. Bhavani Shankar, Mojtaba Soltanalian, Björn E. Ottersten
Max-min transmit beamforming via iterative regularization. ACSSC (2016)
Ahmad Gharanjik, M. R. Bhavani Shankar, Pantelis-Daniel M. Arapoglou, Mats Bengtsson, Björn E. Ottersten
Robust precoding design for multibeam downlink satellite channel with phase uncertainty. ICASSP (2015)
Roberto Piazza, M. R. Bhavani Shankar, Björn E. Ottersten
Multi-Gateway Data Predistortion for Non-Linear Satellite Channels. IEEE Trans. Commun. 63 (10) (2015)
Alexis I. Aravanis, M. R. Bhavani Shankar, Pantelis-Daniel M. Arapoglou, Grégoire Danoy, Panayotis G. Cottis, Björn E. Ottersten
Power Allocation in Multibeam Satellite Systems: A Two-Stage Multi-Objective Optimization. IEEE Trans. Wirel. Commun. 14 (6) (2015)
Roberto Piazza, M. R. Bhavani Shankar, Björn E. Ottersten
Generalized direct predistortion with adaptive crest factor reduction control. ICASSP (2015)
Efrain Zenteno, Roberto Piazza, M. R. Bhavani Shankar, Daniel Rönnow, Björn E. Ottersten
Multiple-input multiple-output symbol rate signal digital predistorter for non-linear multi-carrier satellite channels. IET Commun. 9 (16) (2015)
M. R. Bhavani Shankar, Gan Zheng, Sina Maleki, Björn E. Ottersten
Feasibility study of full-duplex relaying in satellite networks. SPAWC (2015)
Ahmad Gharanjik, M. R. Bhavani Shankar, Pantelis-Daniel M. Arapoglou, Mats Bengtsson, Björn E. Ottersten
Precoding design and user selection for multibeam satellite channels. SPAWC (2015)
Ahmad Gharanjik, Konstantinos P. Liolis, M. R. Bhavani Shankar, Björn E. Ottersten
Spatial multiplexing in optical feeder links for high throughput satellites. GlobalSIP (2014)
Roberto Piazza, M. R. Bhavani Shankar, Björn E. Ottersten
Data Predistortion for Multicarrier Satellite Channels Based on Direct Learning. IEEE Trans. Signal Process. 62 (22) (2014)
Zohair Abu-Shaban, M. R. Bhavani Shankar, Hani Mehrpouyan, Björn E. Ottersten
Enhanced List-Based Group-Wise Overloaded Receiver with Application to Satellite Reception. CoRR (2014)
M. R. Bhavani Shankar, Pantelis-Daniel M. Arapoglou, Björn E. Ottersten
Space-Frequency Coding for Dual Polarized Hybrid Mobile Satellite Systems. IEEE Trans. Wirel. Commun. 11 (8) (2012)
M. R. Bhavani Shankar, Peter von Wrycza, Mats Bengtsson, Björn E. Ottersten
Convergence of the iterativewater-filling algorithm with sequential updates in spectrum sharing scenarios. ICASSP (2011)
M. R. Bhavani Shankar, K. V. S. Hari
Systematic construction of linear transform based full-diversity, rate-one space-time frequency codes. IEEE Trans. Signal Process. 57 (6) (2009)
Peter von Wrycza, M. R. Bhavani Shankar, Mats Bengtsson, Björn E. Ottersten
A Game Theoretic Approach to Multi-User Spectrum Allocation. GLOBECOM (2009)
Peter von Wrycza, M. R. Bhavani Shankar, Mats Bengtsson, Björn E. Ottersten
Spectrum allocation from a game theoretic perspective: Properties of Nash equilibria. ACSCC (2008)
Peter von Wrycza, M. R. Bhavani Shankar, Mats Bengtsson, Björn E. Ottersten
Game Theoretic Approach to Spectrum Allocation for Weak Interference Systems. GLOBECOM (2008)
M. R. Bhavani Shankar, K. V. S. Hari
On the Variations in Mutual Information of MIMO Communication Systems Due to Perturbed Channel State Information at Transmitter. IEEE Trans. Commun. 54 (9) (2006)
M. R. Bhavani Shankar, K. V. S. Hari
Reduced complexity equalization schemes for zero padded OFDM systems. IEEE Signal Process. Lett. 11 (9) (2004)
M. R. Bhavani Shankar, Anamitra Makur
Allpass delay chain-based IIR PR filterbank and its application to multiple description subband coding. IEEE Trans. Signal Process. 50 (4) (2002)