Performance evaluation of an IEEE 802.15.4 cognitive radio link in the 2360-2400 MHz band. - Sundeep Prabhakar Chepuri; Ruben de Francisco; Geert Leus (WCNC, 2011)

Optimal hard fusion strategies for cognitive radio networks. - Sina Maleki; Sundeep Prabhakar Chepuri; Geert Leus (WCNC, 2011)

Joint localization and clock synchronization for wireless sensor networks. - Sundeep Prabhakar Chepuri; Geert Leus; Alle-Jan van der Veen (ACSCC, 2012)

Low-power architecture for wideband spectrum sensing. - Sundeep Prabhakar Chepuri; Ruben de Francisco; Geert Leus (CIP, 2012)

Multiple hypothesis testing for compressive wideband sensing. - Sundeep Prabhakar Chepuri; Geert Leus; Ruben de Francisco (SPAWC, 2012)

Tracking position and orientation of a mobile rigid body. - Sundeep Prabhakar Chepuri; Andrea Simonetto; Geert Leus; Alle-Jan van der Veen (CAMSAP, 2013)

Sparsity-enforcing sensor selection for DOA estimation. - Venkat Roy; Sundeep Prabhakar Chepuri; Geert Leus (CAMSAP, 2013)

Sparsity-exploiting anchor placement for localization in sensor networks. - Sundeep Prabhakar Chepuri; Geert Leus; Alle-Jan van der Veen (EUSIPCO, 2013)

Position and orientation estimation of a rigid body: Rigid body localization. - Sundeep Prabhakar Chepuri; Geert Leus; Alle-Jan van der Veen (ICASSP, 2013)

Zero-forcing pre-equalization with transmit antenna selection in MIMO systems. - Seyran Khademi; Sundeep Prabhakar Chepuri; Geert Leus; Alle-Jan van der Veen (ICASSP, 2013)

Rigid Body Localization Using Sensor Networks: Position and Orientation Estimation. - Sundeep Prabhakar Chepuri; Geert Leus; Alle-Jan van der Veen (CoRR, 2013)

60 GHz Wireless Link Within Metal Enclosures: Channel Measurements and System Analysis. - Seyran Khademi; Sundeep Prabhakar Chepuri; Zoubir Irahhauten; Gerard J. M. Janssen; Alle-Jan van der Veen (CoRR, 2013)

Optimization of hard fusion based spectrum sensing for energy-constrained cognitive radio networks. - Sina Maleki; Sundeep Prabhakar Chepuri; Geert Leus (Phys. Commun., 2013)

Joint Clock Synchronization and Ranging: Asymmetrical Time-Stamping and Passive Listening. - Sundeep Prabhakar Chepuri; Raj Thilak Rajan; Geert Leus; Alle-Jan van der Veen (IEEE Signal Process. Lett., 2013)

Compression schemes for time-varying sparse signals. - Sundeep Prabhakar Chepuri; Geert Leus (ACSSC, 2014)

Sparsity-promoting adaptive sensor selection for non-linear filtering. - Sundeep Prabhakar Chepuri; Geert Leus (ICASSP, 2014)

Near-field source localization: Sparse recovery techniques and grid matching. - Keke Hu; Sundeep Prabhakar Chepuri; Geert Leus (SAM, 2014)

Rigid Body Localization Using Sensor Networks. - Sundeep Prabhakar Chepuri; Geert Leus; Alle-Jan van der Veen (IEEE Trans. Signal Process., 2014)

Sparse sensing for estimation with correlated observations. - Sundeep Prabhakar Chepuri; Geert Leus (ACSSC, 2015)

Big data sketching with model mismatch. - Sundeep Prabhakar Chepuri; Yu Zhang 005; Geert Leus; Georgios B. Giannakis (ACSSC, 2015)

Greedy sensor selection for non-linear models. - Shilpa Rao 002; Sundeep Prabhakar Chepuri; Geert Leus (CAMSAP, 2015)

DOA estimation using sparse vector sensor arrays. - Shilpa Rao 002; Sundeep Prabhakar Chepuri; Geert Leus (CAMSAP, 2015)

Sparse sensing for distributed gaussian detection. - Sundeep Prabhakar Chepuri; Geert Leus (ICASSP, 2015)

Robust censoring for linear inverse problems. - Georg Kail; Sundeep Prabhakar Chepuri; Geert Leus (SPAWC, 2015)

Continuous Sensor Placement. - Sundeep Prabhakar Chepuri; Geert Leus (IEEE Signal Process. Lett., 2015)

Sparsity-Promoting Sensor Selection for Non-Linear Measurement Models. - Sundeep Prabhakar Chepuri; Geert Leus (IEEE Trans. Signal Process., 2015)

Channel Measurements and Modeling for a 60 GHz Wireless Link Within a Metal Cabinet. - Seyran Khademi; Sundeep Prabhakar Chepuri; Zoubir Irahhauten; Gerard J. M. Janssen; Alle-Jan van der Veen (IEEE Trans. Wirel. Commun., 2015)

Subgraph detection using graph signals. - Sundeep Prabhakar Chepuri; Geert Leus (ACSSC, 2016)

Towards multi-rigid body localization. - Andrea Pizzo; Sundeep Prabhakar Chepuri; Geert Leus (ICASSP, 2016)

Subsampling for graph power spectrum estimation. - Sundeep Prabhakar Chepuri; Geert Leus (SAM, 2016)

Sparse Sensing for Statistical Inference. - Sundeep Prabhakar Chepuri; Geert Leus (Found. Trends Signal Process., 2016)

Robust Censoring Using Metropolis-Hastings Sampling. - Georg Kail; Sundeep Prabhakar Chepuri; Geert Leus (IEEE J. Sel. Top. Signal Process., 2016)

Sparse Sensing for Distributed Detection. - Sundeep Prabhakar Chepuri; Geert Leus (IEEE Trans. Signal Process., 2016)

Sensor Selection for Estimation with Correlated Measurement Noise. - Sijia Liu 001; Sundeep Prabhakar Chepuri; Makan Fardad; Engin Masazade; Geert Leus; Pramod K. Varshney (IEEE Trans. Signal Process., 2016)

Sparse Sensing for Statistical Inference: Theory, Algorithms, and Applications. - Sundeep Prabhakar Chepuri (2016)

Sparse sensing for composite matched subspace detection. - Mario Coutino; Sundeep Prabhakar Chepuri; Geert Leus (CAMSAP, 2017)

DOA estimation and beamforming using spatially under-sampled AVS arrays. - N. R. Krishnaprasad; Mario Coutino; Sundeep Prabhakar Chepuri; Daniel Fernandez Comesana; Geert Leus (CAMSAP, 2017)

Joint sensor placement and power rating selection in energy harvesting wireless sensor networks. - Osama M. Bushnaq; Tareq Y. Al-Naffouri; Sundeep Prabhakar Chepuri; Geert Leus (EUSIPCO, 2017)

Near-optimal greedy sensor selection for MVDR beamforming with modular budget constraint. - Mario Coutino; Sundeep Prabhakar Chepuri; Geert Leus (EUSIPCO, 2017)

Learning sparse graphs under smoothness prior. - Sundeep Prabhakar Chepuri; Sijia Liu 001; Geert Leus; Alfred O. Hero III (ICASSP, 2017)

Distributed sensor selection for field estimation. - Sijia Liu 001; Sundeep Prabhakar Chepuri; Geert Leus; Alfred O. Hero III (ICASSP, 2017)

Graph Sampling for Covariance Estimation. - Sundeep Prabhakar Chepuri; Geert Leus (IEEE Trans. Signal Inf. Process. over Networks, 2017)

Sparsest Network Support Estimation: A Submodular Approach. - Mario Coutino; Sundeep Prabhakar Chepuri; Geert Leus (DSW, 2018)

Sampling and Reconstruction of Signals on Product Graphs. - Guillermo Ortiz-Jiménez; Mario Coutino; Sundeep Prabhakar Chepuri; Geert Leus (GlobalSIP, 2018)

Distributed Analytical Graph Identification. - Sundeep Prabhakar Chepuri; Mario Coutino; Antonio G. Marques; Geert Leus (ICASSP, 2018)

Graph Sampling with and Without Input Priors. - Sundeep Prabhakar Chepuri; Yonina C. Eldar; Geert Leus (ICASSP, 2018)

Subset Selection for Kernel-Based Signal Reconstruction. - Mario Coutino; Sundeep Prabhakar Chepuri; Geert Leus (ICASSP, 2018)

Blind Calibration for Acoustic Vector Sensor Arrays. - Krishnaprasad Nambur Ramamohan; Sundeep Prabhakar Chepuri; Daniel Fernandez Comesana; Graciano Carrillo Pousa; Geert Leus (ICASSP, 2018)

Dynamic Transmit Power Allocation for Distributed Mimo Radar Target Detection. - Tuomas Aittomäki; Sundeep Prabhakar Chepuri; Visa Koivunen (SAM, 2018)

Factor Analysis From Quadratic Sampling. - Sundeep Prabhakar Chepuri (IEEE Signal Process. Lett., 2018)

Microphone Subset Selection for MVDR Beamformer Based Noise Reduction. - Jie Zhang 042; Sundeep Prabhakar Chepuri; Richard Christian Hendriks; Richard Heusdens (IEEE ACM Trans. Audio Speech Lang. Process., 2018)

Submodular Sparse Sensing for Gaussian Detection With Correlated Observations. - Mario Coutino; Sundeep Prabhakar Chepuri; Geert Leus (IEEE Trans. Signal Process., 2018)

Fast Graph Convolutional Recurrent Neural Networks. - Sai Kiran Kadambari; Sundeep Prabhakar Chepuri (ACSSC, 2019)

Analog Beamforming For Active Imaging Using Sparse Arrays. - Robin Rajamäki; Sundeep Prabhakar Chepuri; Visa Koivunen (ACSSC, 2019)

Blind Sensor Array Calibration and Doa Estimation of Broadband Sources. - Krishnaprasad Nambur Ramamohan; Sundeep Prabhakar Chepuri; Daniel Fernández Comesaña; Geert Leus (ACSSC, 2019)

Learning Sparse Hypergraphs from Dyadic Relational Data. - Mario Coutino; Sundeep Prabhakar Chepuri; Geert Leus (CAMSAP, 2019)

Sampling and Reconstruction of Diffusive Fields on Graphs. - Thummaluru Siddartha Reddy; Sundeep Prabhakar Chepuri (GlobalSIP, 2019)

Blind Calibration of Sparse Arrays for DOA Estimation with Analog and One-bit Measurements. - Krishnaprasad Nambur Ramamohan; Sundeep Prabhakar Chepuri; Daniel Fernández Comesaña; Geert Leus (ICASSP, 2019)

Sparse Sampling for Inverse Problems With Tensors. - Guillermo Ortiz-Jiménez; Mario Coutino; Sundeep Prabhakar Chepuri; Geert Leus (IEEE Trans. Signal Process., 2019)

Sparse Antenna and Pulse Placement for Colocated MIMO Radar. - Ehsan Tohidi; Mario Coutino; Sundeep Prabhakar Chepuri; Hamid Behroozi; Mohammad Mahdi Nayebi; Geert Leus (IEEE Trans. Signal Process., 2019)

Learning Product Graphs from Multidomain Signals. - Sai Kiran Kadambari; Sundeep Prabhakar Chepuri (ICASSP, 2020)

Generative Adversarial Networks for Graph Data Imputation from Signed Observations. - Amarlingam Madapu; Santiago Segarra; Sundeep Prabhakar Chepuri; Antonio G. Marques (ICASSP, 2020)

Aerial Spectrum Surveying: Radio Map Estimation with Autonomous UAVs. - Daniel Romero 004; Raju Shrestha; Yves Teganya; Sundeep Prabhakar Chepuri (MLSP, 2020)

Fast Spectral Approximation of Structured Graphs with Applications to Graph Filtering. - Mario Coutino; Sundeep Prabhakar Chepuri; Takanori Maehara; Geert Leus (Algorithms, 2020)

Graph Learning for Clustering Multi-view Data. - Sravanthi Gurugubelli; Sundeep Prabhakar Chepuri (CoRR, 2020)

Channel Estimation in Reconfigurable Intelligent Surface Assisted mmWave MIMO Systems. - Battu Deepak; R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (CoRR, 2020)

Dr-COVID: Graph Neural Networks for SARS-CoV-2 Drug Repurposing. - Siddhant Doshi; Sundeep Prabhakar Chepuri (CoRR, 2020)

Sensor placement and resource allocation for energy harvesting IoT networks. - Osama M. Bushnaq; Anas Chaaban; Sundeep Prabhakar Chepuri; Geert Leus; Tareq Y. Al-Naffouri (Digit. Signal Process., 2020)

Editorial for special issue on "Optimum Sparse Arrays and Sensor Placement for Environmental Sensing". - X. Wang; F. Ahmad; Kutluyil Dogancay; Sundeep Prabhakar Chepuri (Digit. Signal Process., 2020)

Joint channel and Doppler estimation for OSDM underwater acoustic communications. - Jing Han 008; Sundeep Prabhakar Chepuri; Geert Leus (Signal Process., 2020)

Hybrid Beamforming for Active Sensing Using Sparse Arrays. - Robin Rajamäki; Sundeep Prabhakar Chepuri; Visa Koivunen (IEEE Trans. Signal Process., 2020)

Learning a Partial Graph and the Nyström Extension for Spectral Clustering. - Sravanthi Gurugubelli; Sai Kiran Kadambari; Sundeep Prabhakar Chepuri (ACSCC, 2021)

Tensor Canonical Correlation Analysis on Graphs. - Thummaluru Siddartha Reddy; Sundeep Prabhakar Chepuri (ACSCC, 2021)

Learning Multi-layer Graphs and a Common Representation for Clustering. - Sravanthi Gurugubelli; Sundeep Prabhakar Chepuri (EUSIPCO, 2021)

Federated Deep Unfolding for Sparse Recovery. - Komal Krishna Mogilipalepu; Sumanth Kumar Modukuri; Amarlingam Madapu; Sundeep Prabhakar Chepuri (EUSIPCO, 2021)

Multiview Variational Graph Autoencoders for Canonical Correlation Analysis. - Yacouba Kaloga; Pierre Borgnat; Sundeep Prabhakar Chepuri; Patrice Abry; Amaury Habrard (ICASSP, 2021)

Millimeter Wave MIMO Channel Estimation with 1-bit Spatial Sigma-Delta Analog-to-Digital Converters. - R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (ICASSP, 2021)

Joint Communication and Radar Sensing with Reconfigurable Intelligent Surfaces. - R. S. Prasobh Sankar; Battu Deepak; Sundeep Prabhakar Chepuri (SPAWC, 2021)

Faster Rates for the Frank-Wolfe Algorithm Using Jacobi Polynomials. - Robin Francis; Sundeep Prabhakar Chepuri (CoRR, 2021)

Variational graph autoencoders for multiview canonical correlation analysis. - Yacouba Kaloga; Pierre Borgnat; Sundeep Prabhakar Chepuri; Patrice Abry; Amaury Habrard (Signal Process., 2021)

Product Graph Learning From Multi-Domain Data With Sparsity and Rank Constraints. - Sai Kiran Kadambari; Sundeep Prabhakar Chepuri (IEEE Trans. Signal Process., 2021)

Speeding up the Frank-Wolfe method using the Orthogonal Jacobi polynomials. - Robin Francis; Sundeep Prabhakar Chepuri (IEEECONF, 2022)

Identifying Core-Periphery Structures Using Graph Neural Networks. - Rajat Kumar; Sravanthi Gurugubelli; Sundeep Prabhakar Chepuri (IEEECONF, 2022)

Distributed Denoising over Simplicial Complexes using Chebyshev Polynomial Approximation. - Sai Kiran Kadambari; Robin Francis; Sundeep Prabhakar Chepuri (EUSIPCO, 2022)

Beamforming in Hybrid RIS assisted Integrated Sensing and Communication Systems. - R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (EUSIPCO, 2022)

Learning Sparse Graphs with a Core-Periphery Structure. - Sravanthi Gurugubelli; Sundeep Prabhakar Chepuri (ICASSP, 2022)

A computational approach to drug repurposing using graph neural networks. - Siddhant Doshi; Sundeep Prabhakar Chepuri (Comput. Biol. Medicine, 2022)

Generative Models and Learning Algorithms for Core-Periphery Structured Graphs. - Sravanthi Gurugubelli; Sundeep Prabhakar Chepuri (CoRR, 2022)

Graph Neural Networks With Parallel Neighborhood Aggregations for Graph Classification. - Siddhant Doshi; Sundeep Prabhakar Chepuri (IEEE Trans. Signal Process., 2022)

Channel Estimation in MIMO Systems With One-Bit Spatial Sigma-Delta ADCs. - R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (IEEE Trans. Signal Process., 2022)

Gaussian Processes for Edge Flow Prediction with Active Learning. - Sravanthi Gurugubelli; Sundeep Prabhakar Chepuri (ACSSC, 2023)

Coded Aperture Radar Imaging Using Reconfigurable Intelligent Surfaces. - R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (CAMSAP, 2023)

Product Graph Gaussian Processes for Multi-Domain Data Imputation and Active Learning. - Sai Kiran Kadambari; Sundeep Prabhakar Chepuri (EUSIPCO, 2023)

Clustering with Simplicial Complexes. - Thummaluru Siddartha Reddy; Sundeep Prabhakar Chepuri; Pierre Borgnat (EUSIPCO, 2023)

Learning to Precode for Integrated Sensing and Communication Systems. - R. S. Prasobh Sankar; Sidharth S. Nair; Siddhant Doshi; Sundeep Prabhakar Chepuri (EUSIPCO, 2023)

Quantized Precoding and RIS-Assisted Modulation for Integrated Sensing and Communications Systems. - R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (ICASSP, 2023)

Decentralized Stochastic Projection-Free Learning with Compressed Push-Sum. - Robin Francis; Sundeep Prabhakar Chepuri (MLSP, 2023)

TopoSRL: Topology preserving self-supervised Simplicial Representation Learning. - Hiren Madhu; Sundeep Prabhakar Chepuri (NeurIPS, 2023)

Optimal Placement of Active and Passive Elements in Hybrid RIS-assisted Communication Systems. - R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (CoRR, 2023)

Learning to Precode for Integrated Sensing and Communications Systems. - R. S. Prasobh Sankar; Sidharth S. Nair; Siddhant Doshi; Sundeep Prabhakar Chepuri (CoRR, 2023)

Self-Calibration of Acoustic Scalar and Vector Sensor Arrays. - Krishnaprasad Nambur Ramamohan; Sundeep Prabhakar Chepuri; Daniel Fernández Comesaña; Geert Leus (IEEE Trans. Signal Process., 2023)

Spectrum Surveying: Active Radio Map Estimation With Autonomous UAVs. - Raju Shrestha; Daniel Romero 004; Sundeep Prabhakar Chepuri (IEEE Trans. Wirel. Commun., 2023)

Channel-Aware Placement of Active and Passive Elements in Hybrid RIS-Assisted MISO Systems. - R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (IEEE Wirel. Commun. Lett., 2023)

Integrated Sensing and Communications With Reconfigurable Intelligent Surfaces: From signal modeling to processing. - Sundeep Prabhakar Chepuri; Nir Shlezinger; Fan Liu 005; George C. Alexandropoulos; Stefano Buzzi; Yonina C. Eldar (IEEE Signal Process. Mag., 2023)

Sparse Neural Precoders for Distributed Integrated Sensing and Communication Systems. - Soumyadeep Chatterjee; R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (IEEECONF, 2024)

Variational Self-Supervised Learning on Simplicial Complexes. - Ayushman Raghuvanshi; Sravanthi Gurugubelli; Hiren Madhu; Sundeep Prabhakar Chepuri (IEEECONF, 2024)

Integrated Sensing and Communication Using Spatial Sigma-delta Quantized Arrays. - R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (IEEECONF, 2024)

Sparse MIMO Array Design Using Uplink-Downlink Duality and Hole-Free Zone Co-Array Sensing. - Ids Van der Werf; Sundeep Prabhakar Chepuri; Geert Lens (IEEECONF, 2024)

Simplicial Complex Learning from Edge Flows via Sparse Clique Sampling. - Sravanthi Gurugubelli; Sundeep Prabhakar Chepuri (EUSIPCO, 2024)

Differentially Private Federated Frank-Wolfe. - Robin Francis; Sundeep Prabhakar Chepuri (ICASSP, 2024)

Sampling and Recovery of Signals Over Product Cell Structures. - Thummaluru Siddartha Reddy; Sundeep Prabhakar Chepuri (ICASSP, 2024)

SaNN: Simple Yet Powerful Simplicial-aware Neural Networks. - Sravanthi Gurugubelli; Sundeep Prabhakar Chepuri (ICLR, 2024)

Unsupervised Parameter-free Simplicial Representation Learning with Scattering Transforms. - Hiren Madhu; Sravanthi Gurugubelli; Sundeep Prabhakar Chepuri (ICML, 2024)

Unrolling Decentralized Stochastic Frank Wolfe Algorithm. - Robin Francis; Sai Rajaji Ramakrishnan; Sundeep Prabhakar Chepuri (SAM, 2024)

Gaussian Processes for Predicting Simplicial Closure. - Sravanthi Gurugubelli; Sundeep Prabhakar Chepuri (SAM, 2024)

Sparse Array and Precoding Design for Integrated Sensing and Communication Systems. - R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (SAM, 2024)

Receiver Antenna Allocation for Joint Sensing and Communications. - Ids Van der Werf; Geert Leus; Sundeep Prabhakar Chepuri (SAM, 2024)

Coordinated Sparse Precoding for Distributed Integrated Sensing and Communication Systems. - R. S. Prasobh Sankar; Soumyadeep Chatterjee; Sundeep Prabhakar Chepuri (SPAWC, 2024)

Unlabeled Signal Reconstruction on Product Graphs. - Sai Kiran Kadambari; Sundeep Prabhakar Chepuri (IEEE Signal Process. Lett., 2024)

Beamforming in Integrated Sensing and Communication Systems With Reconfigurable Intelligent Surfaces. - R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri; Yonina C. Eldar (IEEE Trans. Wirel. Commun., 2024)

Frank-Wolfe Method with Proximal Regularization for Constrained Federated Learning with Non-iid Data. - Robin Francis; Sundeep Prabhakar Chepuri (ICASSP, 2025)

Differentially Private and Communication-efficient Decentralized Learning Using Deep Quantizers. - Robin Francis; Sundeep Prabhakar Chepuri (ICASSP, 2025)

Topological Scattering over Product Cell Complexes. - Ayushman Raghuvanshi; Sravanthi Gurugubelli; Sundeep Prabhakar Chepuri (ICASSP, 2025)

Sketched multi-view subspace clustering. - Sai Kiran Kadambari; Sundeep Prabhakar Chepuri (Signal Process., 2025)

Recovery of Signals on a Simplicial Complex From Subsampled Neighborhood Aggregations. - Thummaluru Siddartha Reddy; Sundeep Prabhakar Chepuri (IEEE Signal Process. Lett., 2025)

Two-View and Multi-View Tensor Canonical Correlation Analysis Over Graphs. - Thummaluru Siddartha Reddy; Sundeep Prabhakar Chepuri (IEEE Trans. Signal Inf. Process. over Networks, 2025)

Distortion-Aware Transmit Precoding for Integrated Sensing and Communication Systems. - Sree Harsha Chukkapalli; R. S. Prasobh Sankar; Sundeep Prabhakar Chepuri (IEEE Wirel. Commun. Lett., 2025)