G. Joseph and C. R. Murthy, Sparsity-Constrained Linear Dynamical Systems, Springer, 2024.
G. Joseph, Sparse Actuator Control of Discrete-Time Linear Dynamical Systems, Foundations and Trends in Systems and Control, vol. 11, no. 3, pp 186–284, 2024.
G. Joseph, S. Khanna, C. R. Murthy, R. Prasad, and S. S. Thoota, Sparsity-Aware Bayesian Inference and its Applications, Handbook of Statistics, Elsevier, 2022.
G. Ghatak, G. Joseph, C. Quan, Channel Access Strategies for Control-Communication Co-Designed Networks, accepted in IEEE Transactions on Control of Network Systems.
M. A. Shaikh, G. Joseph, A. Pandharipande, and N. J. Myers, Situation-Aware Dithering for Dynamic Range Enhancement of a Mixed-Resolution ADC in Automotive Radar Receivers, accepted in IEEE Transactions on Radar Systems.
F. Harraway, P. Zhai, G. Joseph, and A. Pandharipande, Accelerated Pattern-Coupled Sparse Bayesian Learning for Automotive Occupancy Mapping, accepted in IEEE Sensors Journal.
P. Zhai, G. Joseph, N. J. Myers, Ç. Önen, and A. Pandharipande, Spatial Sparsity-Aware Radar-LiDAR Fusion for Occupancy Grid Mapping in Automotive Driving, accepted in IEEE Sensors Journal.
Y. He and G. Joseph, Efficient Off-Grid Bayesian Parameter Estimation for Kronecker-Structured Signals, in IEEE Transactions on Signal Processing, vol. 73, pp. 2616-2630, 2025.
G. Joseph, V. Gandikota, A. Bhandari, J. Choi, I. Kim, G. Lee, M. Matthaiou, C. R. Murthy, H. Q. Ngo, P. K. Varshney, T. Wimalajeewa, W. Yi, Y. Yuan, and G. Zhang, Low-Resolution Compressed Sensing and Beyond for Communications and Sensing: Trends and Opportunities, in Elsevier Signal Processing, Mar. 2025 (invited survey paper).
Y. He and G. Joseph, Bayesian Algorithms for Kronecker-structured Sparse Vector Recovery With Application to IRS-MIMO Channel Estimation, in IEEE Transactions on Signal Processing, vol. 73, pp. 142-157, 2025.
P. Kumar, G. Joseph, C. R. Murthy, and R. Padhi, Comprehensive MPSP for Fast Optimal Control: Algorithm Development and Convergence Analysis, in Transactions of the Indian National Academy of Engineering, Oct. 2024
L. Ballotta, G. Joseph, I. R. Thete, Pointwise-Sparse Actuator Scheduling for Linear Systems with Controllability Guarantee, in IEEE Control Systems Letters, vol. 8, pp. 2361-2366, 2024
E. Focante, N. J. Myers, G. Joseph, A. Pandharipande, Adaptive Beamforming for Situation-aware Automotive Radars Under Uncertain Side Information, in IEEE Transactions on Radar Systems, vol. 2, pp. 699-711, 2024.
G. Joseph, C. Zhong, M. C. Gursoy, S. Velipasalar, and P. K. Varshney, Anomaly Detection via Learning-Based Sequential Controlled Sensing, in IEEE Sensors Journal, vol. 24, no. 13, pp. 21025-21037, Jul. 2024.
G. Joseph, Convergence of Expectation-Maximization Algorithm with Mixed-Integer Optimization, in IEEE Signal Processing Letters, vol. 31, pp. 1229-1233, Apr. 2024.
Ç. Önen, A. Pandharipande, G. Joseph, and N. J. Myers, Occupancy Grid Mapping for Automotive Driving Exploiting Clustered Sparsity, in IEEE Sensors Journal, vol. 24, no. 7, pp. 9240-9250, 1 Apr. 2024 (featured in IEEE Sensors Alert).
G. Joseph, C. Zhong, M. C. Gursoy, S. Velipasalar, and P. K. Varshney, Scalable and Decentralized Algorithms for Anomaly Detection via Learning-Based Controlled Sensing, in IEEE Transactions on Signal and Information Processing over Networks, vol. 9, pp. 640-654, Sep. 2023
C. Sriram, G. Joseph, and C. R. Murthy, Stabilizability of Linear Dynamical Systems Using Sparse Control Inputs, in IEEE Transactions on Automatic Control, vol. 68, no. 8, pp. 5014-5021, Aug. 2023.
G. Joseph, Output Controllability of a Linear Dynamical System with Sparse Controls, in IEEE Transactions on Control of Network Systems, vol. 10, no. 1, pp. 147-156, Mar. 2023.
G. Joseph, Controllability of a Linear System with Nonnegative Sparse Controls, IEEE Transactions on Automatic Control, vol. 67, no. 1, pp. 468-473, Jan. 2022.
G. Joseph, B. Nettasinghe, V. Krishnamurthy, and P. K. Varshney, Controllability of Network Opinion in Erdos-Renyi Graphs using Sparse Control Inputs, in SIAM Journal on Control and Optimization, vol. 59, no. 3, pp. 2321-2345, 2021.
G. Joseph and P. K. Varshney, Measurement Bounds for Compressed Sensing in Sensor Networks with Missing Data, in IEEE Transactions on Signal Processing, vol. 69, pp. 905-916, 2021.
G. Joseph and C. R. Murthy, Controllability of Linear Dynamical Systems Under Input Sparsity Constraints, in IEEE Transactions on Automatic Control, vol. 66, no. 2, pp. 924-931, Feb. 2021. Longer version
F. Harraway, P. Zhai, G. Joseph, and A. Pandharipande, Computationally-Efficient Sparsity-Aware Occupancy Grid Mapping for Automotive Driving, in Proc. IEEE Sensors, Vancouver, Canada, Oct. 2025.
M. A. Shaikh, G. Joseph, A. Pandharipande, and N. J. Myers, Adaptive Dithering for Improved Dynamic Range in Mixed-Resolution ADC Digital Radars, in Proc. IEEE International Radar Conference, Krakow, Poland, Oct. 2025
R. K. Chakraborty, G. Joseph, N. J. Myers, and A. Pandharipande, Non-Line-of-Sight Localization in Automotive Radar via Intelligent Reflecting Surfaces, in Proc. SPAWC, Surrey, UK, Jul. 2025.
Y. He and G. Joseph, A Hierarchical View of Structured Sparsity in Kronecker Compressive Sensing, in Proc. EUSIPCO, Sicily, Italy, Sep. 2025.
C. Quan, G. Joseph and N. J. Myers, An Energy-efficient Ordered Transmission-based Sequential Estimation, in Proc. VTC-Spring, Oslo, Norway, Jun. 2025.
G. Joseph, Noise-Resilient Unlimited Sampling and Recovery of Sparse Signals, in Proc. ICASSP, Hyderabad, India, Apr. 2025. (invited paper).
Y. He and G. Joseph, Kronecker-structured Sparse Vector Recovery with Application to IRS-MIMO Channel Estimation, in Proc. ICASSP, Hyderabad, India, Apr. 2025.
E. Focante, N. J. Myers, G. Joseph, and A. Pandharipande, Situation-aware Space-time Waveform Design for Automotive MIMO Radars, in Proc. ICASSP, Hyderabad, India, Apr. 2025.
K. Kondapi, C. . Sriram, G. Joseph, and C. R. Murthy, Sparse Actuator Scheduling for Discrete-Time Linear Dynamical Systems, in Proc. Indian Control Conference, Bhopal, Dec. 2024.
G. Joseph, S. Moothedath, and J. Lin, Minimal Input Structural Modifications for Strongly Structural Controllability, in Proc. CDC, Milan, Italy, Dec. 2024.
G. Ghatak, G. Joseph, C. Quan, Poisson Networked Control Systems: Statistical Analysis and Online Learning for Channel Access, in Proc. WiOpt workshop RAWNET, Seoul, South Korea, Oct. 2024.
P. Zhai, G. Joseph, N. J. Myers, Ç. Önen, and A. Pandharipande, Sparsity-Aware Occupancy Grid Mapping for Automotive Driving Using Radar-LiDAR Fusion, in Proc. IEEE Sensors, Kobe, Japan, Oct. 2024.
E. Focante, N. J. Myers, G. Joseph, and A. Pandharipande, Transmit Beamforming for Phased Array Radars Under Uncertain Occupancy Grid Map Information, in Proc. IEEE Sensors, Kobe, Japan, Oct. 2024.
W. Yi, N. J. Myers, and G. Joseph, Sparse Millimeter Wave Channel Estimation From Partially Coherent Measurements, in Proc. ICC, Denver, CO, USA, Jun. 2024. Matlab Code
R. K. Chakraborty, G. Joseph, and C. R. Murthy, Bayesian Learning-based Kalman Smoothing for Linear Dynamical Systems With Unknown Sparse Inputs, in Proc. ICASSP, Seoul, Korea, Apr. 2024 (invited paper).
E. Focante, N. J. Myers, G. Joseph, and A. Pandharipande, Situation-aware Adaptive Transmit Beamforming for Automotive Radars, in Proc. ICASSP, Seoul, Korea, Apr. 2024.
Ç. Önen, A. Pandharipande, G. Joseph, and N. J. Myers, LiDAR-Based Occupancy Grid Map Estimation Exploiting Spatial Sparsity, in Proc. IEEE Sensors, Vienna, Austria, Oct.-Nov. 2023.
Y. He and G. Joseph, Structure-aware Sparse Bayesian Learning-based Channel Estimation for Intelligent Reflecting Surface-aided MIMO, in Proc. ICASSP, Rhodes Island, Greece, Jun. 2023.
S. Bulusu*, G. Joseph*, M. C. Gursoy, and P. K. Varshney, Learning Distributions Generated by Single-Layer ReLU Networks in the Presence of Arbitrary Outliers, in Proc. NeurIPS, New Orleans, USA, Nov.-Dec., 2022 (*These authors contributed equally to the work).
G. Joseph and P. K. Varshney, State Estimation of Linear Systems With Sparse Inputs and Markov-modulated Missing Outputs, in Proc. EUSIPCO, Belgrade, Serbia, Aug.-Sep., 2022 (invited paper).
N. J. Myers, Y. Aslan, and G. Joseph, Near-field Focusing Using Phased Arrays With Dynamic Polarization Control, in Proc. EUSIPCO, Belgrade, Serbia, Aug.-Sep., 2022.
G. Joseph, M. C. Gursoy, and P. K. Varshney, Temporal Detection of Anomalies via Actor-Critic Based Controlled Sensing, in Proc. Globecom, Madrid, Spain, Dec. 2021.
S. Kafle, G. Joseph, and P. K. Varshney, One-bit Compressed Sensing Using Untrained Network Prior, in Proc. ICASSP, Toronto, Canada, Jun. 2021.
G. Joseph, M. Cenk Gursoy, and Pramod K. Varshney, A Scalable Algorithm For Anomaly Detection via Learning-Based Controlled Sensing, in Proc. ICC, Montreal, Canada, Jun. 2021.
"Side Information Assisted Occupancy Mapping for Automotive Driving," US Patent Appl. [18/647458], Inventors: P. Zhai, A. Pandharipande, G. Joseph, N. J. Myers
"Occupancy map aware transmitter beamforming for automotive radar," US Patent Appl. [18/367427] Inventors: A. Pandharipande, N. J. Myers, E. Focante, G. Joseph
G. Joseph, Linear Dynamical Systems with Sparsity Constraints: Theory and Algorithms, PhD Thesis, Dept. of ECE, Indian Institute of Science, Bangalore, Sep. 2019. (2022 IEEE Signal Processing Society Best PhD Dissertation Award)