Thakshila Wimalajeewa

67 papers B 6C 2Misc 9Journal 43Unranked 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
Low-resolution compressed sensing and beyond for communications and sensing: Trends and opportunities.
Signal Process.
Geethu Joseph, Venkata Gandikota, Ayush Bhandari, Junil Choi, In-Soo Kim, Gyoseung Lee, Michail Matthaiou, Chandra R. Murthy, Hien Quoc Ngo, Pramod K. Varshney, Thakshila Wimalajeewa, Wei Yi, Ye Yuan, Guoxin Zhang
2024 J jnl
Noisy One-Bit Compressed Sensing With Side-Information.
IEEE Trans. Signal Process.
Swatantra Kafle, Thakshila Wimalajeewa, Pramod K. Varshney
2020 J jnl
Prospect Theoretic Utility Based Human Decision Making in Multi-Agent Systems.
IEEE Trans. Signal Process.
Baocheng Geng, Swastik Brahma, Thakshila Wimalajeewa, Pramod K. Varshney, Muralidhar Rangaswamy
2019 J jnl
Joint Sparsity Pattern Recovery With 1-b Compressive Sensing in Distributed Sensor Networks.
IEEE Trans. Signal Inf. Process. over Networks
Swatantra Kafle, Vipul Gupta, Bhavya Kailkhura, Thakshila Wimalajeewa, Pramod K. Varshney
2019 Misc conf
Noisy 1-Bit Compressed Sensing with Heterogeneous Side-information.
ICASSP
Swatantra Kafle, Thakshila Wimalajeewa, Pramod K. Varshney
2018 Misc conf
Bayesian Sparse Signal Detection Exploiting Laplace Prior.
ICASSP
Swatantra Kafle, Thakshila Wimalajeewa, Pramod K. Varshney
2018 J jnl
Compressive Sensing Based Classification in the Presence of Intra-and Inter-Signal Correlation.
IEEE Signal Process. Lett.
Thakshila Wimalajeewa, Pramod K. Varshney
2018 J jnl
Compressive Sensing-Based Detection With Multimodal Dependent Data.
IEEE Trans. Signal Process.
Thakshila Wimalajeewa, Pramod K. Varshney
2018 J jnl
Copula Based Classifier Fusion Under Statistical Dependence.
IEEE Trans. Pattern Anal. Mach. Intell.
Onur Ozdemir, Thomas G. Allen, Sora Choi, Thakshila Wimalajeewa, Pramod K. Varshney
2018 Misc conf
Generalized Approximate Message Passing For Noisy 1-Bit Compressed Sensing With Side-Information.
ACSSC
Swatantra Kafle, Thakshila Wimalajeewa, Pramod K. Varshney
2018 C conf
On Integrating Human Decisions with Physical Sensors for Binary Decision Making.
FUSION
Thakshila Wimalajeewa, Pramod K. Varshney, Muralidhar Rangaswamy
2017 B conf
An MCMC Approach to Multisensor Linear Modulation Classification.
WCNC
Onur Ozdemir, Lakshmi Narasimhan Theagarajan, Mohit Agarwal, Thakshila Wimalajeewa, Pramod K. Varshney
2017 J jnl
Collaborative Compressive Detection With Physical Layer Secrecy Constraints.
IEEE Trans. Signal Process.
Bhavya Kailkhura, Thakshila Wimalajeewa, Pramod K. Varshney
2017 J jnl
Compressive Sensing Based Detection With Multimodal-Dependent Data.
CoRR
Thakshila Wimalajeewa, Pramod K. Varshney
2017 J jnl
Detection of Single Versus Multiple Antenna Transmission Systems Using Pilot Data.
IEEE Trans. Signal Inf. Process. over Networks
Thakshila Wimalajeewa, Pramod K. Varshney, Wei Su
2017 Misc conf
Detection with multimodal dependent data using low-dimensional random projections.
ICASSP
Thakshila Wimalajeewa, Pramod K. Varshney
2017 J jnl
Robust Detection of Random Events with Spatially Correlated Data in Wireless Sensor Networks via Distributed Compressive Sensing.
CoRR
Thakshila Wimalajeewa, Pramod K. Varshney
2017 — conf
Robust detection of random events with spatially correlated data in wireless sensor networks via distributed compressive sensing.
CAMSAP
Thakshila Wimalajeewa, Pramod K. Varshney
2017 J jnl
Sparse Signal Detection With Compressive Measurements via Partial Support Set Estimation.
IEEE Trans. Signal Inf. Process. over Networks
Thakshila Wimalajeewa, Pramod K. Varshney
2016 J jnl
Decentralized and Collaborative Subspace Pursuit: A Communication-Efficient Algorithm for Joint Sparsity Pattern Recovery With Sensor Networks.
IEEE Trans. Signal Process.
Gang Li, Thakshila Wimalajeewa, Pramod K. Varshney
2016 — conf
Decentralized joint sparsity pattern recovery using 1-bit compressive sensing.
GlobalSIP
Swatantra Kafle, Bhavya Kailkhura, Thakshila Wimalajeewa, Pramod K. Varshney
2016 J jnl
Detection of Single vs Multiple Antenna Transmission Systems Using Pilot Data.
CoRR
Thakshila Wimalajeewa, Pramod K. Varshney, Wei Su
2016 J jnl
Detection with Multimodal Dependent Data Using Low Dimensional Random Projections.
CoRR
Thakshila Wimalajeewa, Pramod K. Varshney
2016 J jnl
Measurement Matrix Design for Compressed Detection With Secrecy Guarantees.
IEEE Wirel. Commun. Lett.
Bhavya Kailkhura, Sijia Liu, Thakshila Wimalajeewa, Pramod K. Varshney
2016 J jnl
Sparse Signal Detection with Compressive Measurements via Partial Support Set Estimation.
CoRR
Thakshila Wimalajeewa, Pramod K. Varshney
2015 J jnl
Asynchronous Linear Modulation Classification With Multiple Sensors via Generalized EM Algorithm.
IEEE Trans. Wirel. Commun.
Onur Ozdemir, Thakshila Wimalajeewa, Berkan Dulek, Pramod K. Varshney, Wei Su
2015 J jnl
Collaborative Compressive Detection with Physical Layer Secrecy Constraints.
CoRR
Bhavya Kailkhura, Thakshila Wimalajeewa, Pramod K. Varshney
2015 J jnl
Compressive Sensing Based Probabilistic Sensor Management for Target Tracking in Wireless Sensor Networks.
IEEE Trans. Signal Process.
Yujiao Zheng, Nianxia Cao, Thakshila Wimalajeewa, Pramod K. Varshney
2015 — conf
Distributed asynchronous modulation classification based on hybrid maximum likelihood approach.
MILCOM
Thakshila Wimalajeewa, Jithin Jagannath, Pramod K. Varshney, Andrew L. Drozd, Wei Su
2015 J jnl
Joint Sparsity Pattern Recovery with 1-bit Compressive Sensing in Sensor Networks.
CoRR
Vipul Gupta, Bhavya Kailkhura, Thakshila Wimalajeewa, Pramod K. Varshney
2015 Misc conf
Joint sparsity pattern recovery with 1-bit compressive sensing in sensor networks.
ACSSC
Vipul Gupta, Bhavya Kailkhura, Thakshila Wimalajeewa, Sijia Liu, Pramod K. Varshney
2015 J jnl
Measurement Matrix Design for Compressive Detection with Secrecy Guarantees.
CoRR
Bhavya Kailkhura, Sijia Liu, Thakshila Wimalajeewa, Pramod K. Varshney
2015 J jnl
Subspace Recovery From Structured Union of Subspaces.
IEEE Trans. Inf. Theory
Thakshila Wimalajeewa, Yonina C. Eldar, Pramod K. Varshney
2015 J jnl
Wireless Compressive Sensing Over Fading Channels With Distributed Sparse Random Projections.
IEEE Trans. Signal Inf. Process. over Networks
Thakshila Wimalajeewa, Pramod K. Varshney
2015 J jnl
Wireless Compressive Sensing Over Fading Channels with Distributed Sparse Random Projections.
CoRR
Thakshila Wimalajeewa, Pramod K. Varshney
2014 J jnl
Asymptotic Performance of Categorical Decision Making with Random Thresholds.
IEEE Signal Process. Lett.
Thakshila Wimalajeewa, Pramod K. Varshney
2014 J jnl
Decentralized Subspace Pursuit for Joint Sparsity Pattern Recovery.
CoRR
Gang Li, Thakshila Wimalajeewa, Pramod K. Varshney
2014 J jnl
Decentralized and Collaborative Subspace Pursuit: A Communication-Efficient Algorithm for Joint Sparsity Pattern Recovery.
CoRR
Gang Li, Thakshila Wimalajeewa, Pramod K. Varshney
2014 Misc conf
Decentralized subspace pursuit for joint sparsity pattern recovery.
ICASSP
Gang Li, Thakshila Wimalajeewa, Pramod K. Varshney
2014 B conf
Distributed Compressive Detection with Perfect Secrecy.
MASS
Bhavya Kailkhura, Thakshila Wimalajeewa, Lixin Shen, Pramod K. Varshney
2014 J jnl
Hybrid Maximum Likelihood Based Linear Modulation Classification with Multiple Sensors via Generalized EM Algorithm.
CoRR
Onur Ozdemir, Thakshila Wimalajeewa, Berkan Dulek, Pramod K. Varshney, Wei Su
2014 — conf
Multisensor Modulation Classification (MMC): Implementation Considerations - USRP Case Study.
MILCOM
Svetlana Foulke, Jithin Jagannath, Andrew L. Drozd, Thakshila Wimalajeewa, Pramod K. Varshney, Wei Su
2014 J jnl
OMP Based Joint Sparsity Pattern Recovery Under Communication Constraints.
IEEE Trans. Signal Process.
Thakshila Wimalajeewa, Pramod K. Varshney
2014 Misc conf
On physical layer secrecy of collaborative compressive detection.
ACSSC
Bhavya Kailkhura, Thakshila Wimalajeewa, Pramod K. Varshney
2014 — conf
On the detection of sparse signals with sensor networks based on subspace pursuit.
GlobalSIP
Hao Zhang, Gang Li, Thakshila Wimalajeewa, Pramod K. Varshney
2014 Misc conf
Probabilistic sensor management for target tracking via compressive sensing.
ICASSP
Yujiao Zheng, Thakshila Wimalajeewa, Pramod K. Varshney
2013 J jnl
Collaborative Human Decision Making With Random Local Thresholds.
IEEE Trans. Signal Process.
Thakshila Wimalajeewa, Pramod K. Varshney
2013 Misc conf
Cooperative sparsity pattern recovery in distributed networks via distributed-OMP.
ICASSP
Thakshila Wimalajeewa, Pramod K. Varshney
2013 J jnl
Joint Sparsity Pattern Recovery under Communication Constraints: Greedy Approaches.
CoRR
Thakshila Wimalajeewa, Pramod K. Varshney
2013 J jnl
Recovery of Sparse Matrices via Matrix Sketching.
CoRR
Thakshila Wimalajeewa, Yonina C. Eldar, Pramod K. Varshney
2013 J jnl
Subspace Detection from Structured Union of Subspaces via Linear Sampling
CoRR
Thakshila Wimalajeewa, Yonina C. Eldar, Pramod K. Varshney
2012 C conf
Collaborative human decision fusion with uncertain individual thresholds.
FUSION
Thakshila Wimalajeewa, Pramod K. Varshney
2012 J jnl
Cooperative Sparsity Pattern Recovery in Distributed Networks Via Distributed-OMP
CoRR
Thakshila Wimalajeewa, Pramod K. Varshney
2012 J jnl
Performance Bounds for Sparsity Pattern Recovery With Quantized Noisy Random Projections.
IEEE J. Sel. Top. Signal Process.
Thakshila Wimalajeewa, Pramod K. Varshney
2012 J jnl
Performance Limits of Compressive Sensing-Based Signal Classification.
IEEE Trans. Signal Process.
Thakshila Wimalajeewa, Hao Chen, Pramod K. Varshney
2011 B conf
A non-parametric approach for spectrum sensing with multiple antenna cognitive radios in the presence of Non-Gaussian noise.
WCNC
Thakshila Wimalajeewa, Pramod K. Varshney
2011 J jnl
Distributed and Collaborative Node Mobility Management for Dynamic Coverage Improvement in Hybrid Sensor Networks.
EURASIP J. Wirel. Commun. Netw.
Thakshila Wimalajeewa, Sudharman K. Jayaweera
2011 J jnl
Polarity-Coincidence-Array Based Spectrum Sensing for Multiple Antenna Cognitive Radios in the Presence of Non-Gaussian Noise.
IEEE Trans. Wirel. Commun.
Thakshila Wimalajeewa, Pramod K. Varshney
2010 B conf
A Novel Distributed Mobility Protocol for Dynamic Coverage in Sensor Networks.
GLOBECOM
Thakshila Wimalajeewa, Sudharman K. Jayaweera
2010 J jnl
Distributed Detection of Randomly Located Targets in Mobility-Assisted Sensor Networks with Node Mobility Management.
EURASIP J. Adv. Signal Process.
Thakshila Wimalajeewa, Sudharman K. Jayaweera
2010 J jnl
Distributed Node Selection for Sequential Estimation over Noisy Communication Channels.
IEEE Trans. Wirel. Commun.
Thakshila Wimalajeewa, Sudharman K. Jayaweera
2010 J jnl
Impact of mobile node density on detection performance measures in a hybrid sensor network.
IEEE Trans. Wirel. Commun.
Thakshila Wimalajeewa, Sudharman K. Jayaweera
2010 — conf
Mobility Assisted Distributed Tracking in Hybrid Sensor Networks.
ICC
Thakshila Wimalajeewa, Sudharman K. Jayaweera
2008 J jnl
Optimal Power Scheduling for Correlated Data Fusion in Wireless Sensor Networks via Constrained PSO.
IEEE Trans. Wirel. Commun.
Thakshila Wimalajeewa, Sudharman K. Jayaweera
2007 B conf
PSO for Constrained Optimization: Optimal Power Scheduling for Correlated Data Fusion in Wireless Sensor Networks.
PIMRC
Thakshila Wimalajeewa, Sudharman K. Jayaweera
2007 — conf
Power Efficient Analog Forwarding for Correlated Data Fusion in Wireless Sensor Networks.
VTC Fall
Thakshila Wimalajeewa, Sudharman K. Jayaweera
2006 B conf
Optimal Power Scheduling for Data Fusion in Inhomogeneous Wireless Sensor Networks.
AVSS
Thakshila Wimalajeewa, Sudharman K. Jayaweera