On the Distribution of the Sum of Nakagami-m Random Variables. - Prathapasinghe Dharmawansa; Nandana Rajatheva; Kazi Ahmed (IEEE Trans. Commun., 2007)

Joint density of eigenvalues in spiked multivariate models. - Prathapasinghe Dharmawansa; Iain M. Johnstone (CoRR, 2014)

Roy's largest root under rank-one alternatives: The complex valued case and applications. - Prathapasinghe Dharmawansa; Boaz Nadler; Ofer Shwartz (CoRR, 2014)

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

Relay Selection in Full-Duplex Multiple-User Wireless Networks. - Saman Atapattu; Prathapasinghe Dharmawansa; Marco Di Renzo; Jamie S. Evans (GLOBECOM, 2017)

Impact of residual self-interference and direct-link interference on full-duplex relays. - Saman Atapattu; Yuanyuan He 001; Prathapasinghe Dharmawansa; Jamie S. Evans (ICIIS, 2017)

Exact Outage Analysis of Multiple-User Downlink With MIMO Matched-Filter Precoding. - Saman Atapattu; Prathapasinghe Dharmawansa; Chintha Tellambura; Jamie S. Evans (IEEE Commun. Lett., 2017)

Outage Analysis of 2×2 MIMO-MRC in Correlated Rician Fading. - Prathapasinghe Dharmawansa; Kumara Kahatapitiya; Saman Atapattu; Chintha Tellambura (CoRR, 2018)

Detection of a Signal in Colored Noise: A Random Matrix Theory Based Analysis. - Lahiru D. Chamain; Prathapasinghe Dharmawansa; Saman Atapattu; Chintha Tellambura (GLOBECOM, 2019)

File Size Distributions and Caching for Offloading. - Joonas Pääkkönen; Prathapasinghe Dharmawansa; Ragnar Freij-Hollanti; Camilla Hollanti; Olav Tirkkonen (SPAWC, 2019)

Roy's largest root under rank-one perturbations: The complex valued case and applications. - Prathapasinghe Dharmawansa; Boaz Nadler; Ofer Shwartz (J. Multivar. Anal., 2019)

Multi-User Relay Selection for Full-Duplex Radio. - Saman Atapattu; Prathapasinghe Dharmawansa; Marco Di Renzo; Chintha Tellambura; Jamie S. Evans (IEEE Trans. Commun., 2019)

Two-Way Communications via Reconfigurable Intelligent Surface. - Saman Atapattu; Rongfei Fan; Prathapasinghe Dharmawansa; Gongpu Wang; Jamie S. Evans (WCNC, 2020)

On the Exact Outage Probability of 2×2 MIMO-MRC in Correlated Rician Fading. - Prathapasinghe Dharmawansa; Kumara Kahatapitiya; Saman Atapattu; Chintha Tellambura (WCNC, 2020)

Reconfigurable Intelligent Surface Assisted Two-Way Communications: Performance Analysis and Optimization. - Saman Atapattu; Rongfei Fan; Prathapasinghe Dharmawansa; Gongpu Wang; Jamie S. Evans; Theodoros A. Tsiftsis (IEEE Trans. Commun., 2020)

Eigenvalue-Based Detection of a Signal in Colored Noise: Finite and Asymptotic Analyses. - Lahiru D. Chamain; Prathapasinghe Dharmawansa; Saman Atapattu; Chintha Tellambura (IEEE Trans. Inf. Theory, 2020)

Distribution of the Scaled Condition Number of Single-spiked Complex Wishart Matrices. - Pasan Dissanayake; Prathapasinghe Dharmawansa; Yang Chen (CoRR, 2021)

The Eigenvectors of Single-spiked Complex Wishart Matrices: Finite and Asymptotic Analyses. - Prathapasinghe Dharmawansa; Pasan Dissanayake; Yang Chen (CoRR, 2021)

Performance Analysis of a Two-Tile Reconfigurable Intelligent Surface Assisted 2 × 2 MIMO System. - Prathapasinghe Dharmawansa; Saman Atapattu; Marco Di Renzo (IEEE Wirel. Commun. Lett., 2021)

The Eigenvectors of Single-Spiked Complex Wishart Matrices: Finite and Asymptotic Analyses. - Prathapasinghe Dharmawansa; Pasan Dissanayake; Yang Chen 002 (IEEE Trans. Inf. Theory, 2022)

Distribution of the Scaled Condition Number of Single-Spiked Complex Wishart Matrices. - Pasan Dissanayake; Prathapasinghe Dharmawansa; Yang Chen 002 (IEEE Trans. Inf. Theory, 2022)

Generalized Eigenvalue Based Detection of Signals in Colored Noise: A Sample Deficient Analysis. - Prathapasinghe Dharmawansa; Saman Atapattu; Jamie S. Evans; Kandeepan Sithamparanathan (GLOBECOM, 2023)

Flex-Net: A Graph Neural Network Approach to Resource Management in Flexible Duplex Networks. - Tharaka Perera; Saman Atapattu; Yuting Fang; Prathapasinghe Dharmawansa; Jamie S. Evans (WCNC, 2023)

On the Convergence of Inexact Gradient Descent With Controlled Synchronization Steps. - Sandushan Ranaweera; Chathuranga Weeraddana; Prathapasinghe Dharmawansa; Carlo Fischione (IEEE Signal Process. Lett., 2023)

Detection of Signals in Colored Noise: Leading Eigenvalue Test for Non-central F-matrices. - Prathapasinghe Dharmawansa; Saman Atapattu; Jamie S. Evans; Kandeepan Sithamparanathan (ISIT, 2024)

Detection of Signals in Colored Noise: Roy's Largest Root Test for Non-central F-matrices. - Prathapasinghe Dharmawansa; Saman Atapattu; Jamie S. Evans; Mérouane Debbah (CoRR, 2024)

Max-Min Fairness for Stacked Intelligent Metasurface-Assisted Multi-User MISO Systems. - Nipuni Uthpala Ginige; Prathapasinghe Dharmawansa; Arthur Sousa de Sena; Nurul Huda Mahmood; Nandana Rajatheva; Matti Latva-aho (IEEE Open J. Commun. Soc., 2025)