Reconfigurable Intelligent Surface Assisted Two-Way Communications: Performance Analysis and Optimization
Atapattu, Saman, Fan, Rongfei, Dharmawansa, Prathapasinghe, Wang, Gongpu, Evans, Jamie, Tsiftsis, Theodoros A.
Published in IEEE transactions on communications (01.10.2020)
Published in IEEE transactions on communications (01.10.2020)
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Journal Article
On the exact distribution of the scaled largest eigenvalue
Lu Wei, Tirkkonen, O., Dharmawansa, P., McKay, M.
Published in 2012 IEEE International Conference on Communications (ICC) (01.06.2012)
Published in 2012 IEEE International Conference on Communications (ICC) (01.06.2012)
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Conference Proceeding
Distribution of the Scaled Condition Number of Single-Spiked Complex Wishart Matrices
Dissanayake, Pasan, Dharmawansa, Prathapasinghe, Chen, Yang
Published in IEEE transactions on information theory (01.10.2022)
Published in IEEE transactions on information theory (01.10.2022)
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Journal Article
Roy’s largest root under rank-one perturbations: The complex valued case and applications
Dharmawansa, Prathapasinghe, Nadler, Boaz, Shwartz, Ofer
Published in Journal of multivariate analysis (01.11.2019)
Published in Journal of multivariate analysis (01.11.2019)
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Journal Article
Multi-User Relay Selection for Full-Duplex Radio
Atapattu, Saman, Dharmawansa, Prathapasinghe, Di Renzo, Marco, Tellambura, Chintha, Evans, Jamie S.
Published in IEEE transactions on communications (01.02.2019)
Published in IEEE transactions on communications (01.02.2019)
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Journal Article
Exact Outage Analysis of Multiple-User Downlink With MIMO Matched-Filter Precoding
Atapattu, Saman, Dharmawansa, Prathapasinghe, Tellambura, Chintha, Evans, Jamie
Published in IEEE communications letters (01.12.2017)
Published in IEEE communications letters (01.12.2017)
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Journal Article
Flex-Net: A Graph Neural Network Approach to Resource Management in Flexible Duplex Networks
Perera, Tharaka, Atapattu, Saman, Fang, Yuting, Dharmawansa, Prathapasinghe, Evans, Jamie
Published in 2023 IEEE Wireless Communications and Networking Conference (WCNC) (01.03.2023)
Published in 2023 IEEE Wireless Communications and Networking Conference (WCNC) (01.03.2023)
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Conference Proceeding
Multiple Primary User Spectrum Sensing in the Low SNR Regime
Lu Wei, Dharmawansa, P., Tirkkonen, O.
Published in IEEE transactions on communications (01.05.2013)
Published in IEEE transactions on communications (01.05.2013)
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Journal Article
An exact error probability analysis of OFDM systems with frequency offset
Dharmawansa, P., Rajatheva, N., Minn, H.
Published in IEEE transactions on communications (01.01.2009)
Published in IEEE transactions on communications (01.01.2009)
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Journal Article
Two-Way Communications via Reconfigurable Intelligent Surface
Atapattu, Saman, Fan, Rongfei, Dharmawansa, Prathapasinghe, Wang, Gongpu, Evans, Jamie
Published in 2020 IEEE Wireless Communications and Networking Conference (WCNC) (01.05.2020)
Published in 2020 IEEE Wireless Communications and Networking Conference (WCNC) (01.05.2020)
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Conference Proceeding
Envelope and phase distribution of two correlated gaussian variables
Dharmawansa, Prathapasinghe, Rajatheva, Nandana, Tellambura, Chinthananda
Published in IEEE transactions on communications (01.04.2009)
Published in IEEE transactions on communications (01.04.2009)
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Journal Article
Distributions of Demmel and Related Condition Numbers
Dharmawansa, Prathapasinghe, McKay, Matthew R., Chen, Yang
Published in SIAM journal on matrix analysis and applications (01.01.2013)
Published in SIAM journal on matrix analysis and applications (01.01.2013)
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Journal Article