Prathapasinghe Dharmawansa

According to our database1, Prathapasinghe Dharmawansa authored at least 25 papers between 2007 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Detection of Signals in Colored Noise: Leading Eigenvalue Test for Non-central F-matrices.
CoRR, 2024

2023
On the Convergence of Inexact Gradient Descent With Controlled Synchronization Steps.
IEEE Signal Process. Lett., 2023

Flex-Net: A Graph Neural Network Approach to Resource Management in Flexible Duplex Networks.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

Generalized Eigenvalue Based Detection of Signals in Colored Noise: A Sample Deficient Analysis.
Proceedings of the IEEE Global Communications Conference, 2023

2022
Distribution of the Scaled Condition Number of Single-Spiked Complex Wishart Matrices.
IEEE Trans. Inf. Theory, 2022

The Eigenvectors of Single-Spiked Complex Wishart Matrices: Finite and Asymptotic Analyses.
IEEE Trans. Inf. Theory, 2022

2021
Performance Analysis of a Two-Tile Reconfigurable Intelligent Surface Assisted 2 × 2 MIMO System.
IEEE Wirel. Commun. Lett., 2021

The Eigenvectors of Single-spiked Complex Wishart Matrices: Finite and Asymptotic Analyses.
CoRR, 2021

Distribution of the Scaled Condition Number of Single-spiked Complex Wishart Matrices.
CoRR, 2021

2020
Eigenvalue-Based Detection of a Signal in Colored Noise: Finite and Asymptotic Analyses.
IEEE Trans. Inf. Theory, 2020

Reconfigurable Intelligent Surface Assisted Two-Way Communications: Performance Analysis and Optimization.
IEEE Trans. Commun., 2020

On the Exact Outage Probability of 2×2 MIMO-MRC in Correlated Rician Fading.
Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020

Two-Way Communications via Reconfigurable Intelligent Surface.
Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020

2019
Multi-User Relay Selection for Full-Duplex Radio.
IEEE Trans. Commun., 2019

Roy's largest root under rank-one perturbations: The complex valued case and applications.
J. Multivar. Anal., 2019

File Size Distributions and Caching for Offloading.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

Detection of a Signal in Colored Noise: A Random Matrix Theory Based Analysis.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

2018
Outage Analysis of 2×2 MIMO-MRC in Correlated Rician Fading.
CoRR, 2018

2017
Exact Outage Analysis of Multiple-User Downlink With MIMO Matched-Filter Precoding.
IEEE Commun. Lett., 2017

Impact of residual self-interference and direct-link interference on full-duplex relays.
Proceedings of the 2017 IEEE International Conference on Industrial and Information Systems, 2017

Relay Selection in Full-Duplex Multiple-User Wireless Networks.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

2016
Some new results on the eigenvalues of complex non-central Wishart matrices with a rank-1 mean.
J. Multivar. Anal., 2016

2014
Roy's largest root under rank-one alternatives: The complex valued case and applications.
CoRR, 2014

Joint density of eigenvalues in spiked multivariate models.
CoRR, 2014

2007
On the Distribution of the Sum of Nakagami-m Random Variables.
IEEE Trans. Commun., 2007


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