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Geethu Joseph
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A noniterative online Bayesian algorithm for the recovery of temporally correlated sparse vectors
G Joseph, CR Murthy
IEEE Transactions on Signal Processing 65 (20), 5510-5525, 2017
132017
Anomaly detection under controlled sensing using actor-critic reinforcement learning
G Joseph, MC Gursoy, PK Varshney
2020 IEEE 21st International Workshop on Signal Processing Advances in …, 2020
102020
Anomaly imaging for structural health monitoring exploiting clustered sparsity
G Joseph, AB Zoubi, CR Murthy, VJ Mathews
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
102019
Controllability of linear dynamical systems under input sparsity constraints
G Joseph, CR Murthy
IEEE Transactions on Automatic Control 66 (2), 924-931, 2020
92020
On the convergence of a Bayesian algorithm for joint dictionary learning and sparse recovery
G Joseph, CR Murthy
IEEE Transactions on Signal Processing 68, 343-358, 2019
72019
Online recovery of temporally correlated sparse signals using multiple measurement vectors
G Joseph, CR Murthy, R Prasad, BD Rao
2015 IEEE Global Communications Conference (GLOBECOM), 1-6, 2015
62015
One-bit compressed sensing using generative models
G Joseph, S Kafle, PK Varshney
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
52020
Linear Dynamical Systems with Sparsity Constraints: Theory and Algorithms
G Joseph
Indian Institute of Science, Bangalore, 2019
52019
Measurement bounds for observability of linear dynamical systems under sparsity constraints
G Joseph, CR Murthy
IEEE Transactions on Signal Processing 67 (8), 1992-2006, 2019
42019
On the observability of a linear system with a sparse initial state
G Joseph, CR Murthy
IEEE Signal Processing Letters 25 (7), 994-998, 2018
42018
Reconstruction of a Gaussian random field with application to spectrum cartography
G Joseph, CR Murthy
2016 IEEE International Conference on Communications (ICC), 1-6, 2016
42016
Measurement Bounds for Compressed Sensing in Sensor Networks with Missing Data
G Joseph, PK Varshney
IEEE Transactions on Signal Processing 69, 905-916, 2021
32021
Controllability of Network Opinion in Erdös--Rényi Graphs Using Sparse Control Inputs
G Joseph, B Nettasinghe, V Krishnamurthy, PK Varshney
SIAM Journal on Control and Optimization 59 (3), 2321-2345, 2021
32021
Control of linear dynamical systems using sparse inputs
C Sriram, G Joseph, CR Murthy
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
32020
Model-based interference cartography and visualization
PN Karthik, R Ramakrishna, G Joseph, CR Murthy, J Sebastian, ...
2016 Twenty Second National Conference on Communication (NCC), 1-6, 2016
32016
One-bit compressed sensing using untrained network prior
S Kafle, G Joseph, PK Varshney
ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and …, 2021
22021
Controllability of a linear system with nonnegative sparse controls
G Joseph
IEEE Transactions on Automatic Control 67 (1), 468-473, 2021
22021
Anomaly detection via controlled sensing and deep active inference
G Joseph, C Zhong, MC Gursoy, S Velipasalar, PK Varshney
GLOBECOM 2020-2020 IEEE Global Communications Conference, 1-6, 2020
22020
Near-field focusing using phased arrays with dynamic polarization control
NJ Myers, Y Aslan, G Joseph
arXiv preprint arXiv:2205.10243, 2022
12022
Temporal Detection of Anomalies via Actor-Critic Based Controlled Sensing
G Joseph, MC Gursoy, PK Varshney
2021 IEEE Global Communications Conference (GLOBECOM), 1-6, 2021
12021
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Articles 1–20