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Kasun T. Hemachandra
Kasun T. Hemachandra
University of Moratuwa
Correu electrònic verificat a uom.lk
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Novel simple representations for Gaussian class multivariate distributions with generalized correlation
NC Beaulieu, KT Hemachandra
IEEE Transactions on Information Theory 57 (12), 8072-8083, 2011
1072011
Intelligent UAV deployment for a disaster-resilient wireless network
H Hydher, DNK Jayakody, KT Hemachandra, T Samarasinghe
Sensors 20 (21), 6140, 2020
622020
Sum-rate analysis for full-duplex underlay device-to-device networks
KT Hemachandra, N Rajatheva, M Latva-aho
2014 IEEE Wireless Communications and Networking Conference (WCNC), 514-519, 2014
522014
Outage analysis of opportunistic scheduling in dual-hop multiuser relay networks in the presence of interference
KT Hemachandra, NC Beaulieu
IEEE transactions on communications 61 (5), 1786-1796, 2013
502013
Physical layer security for intelligent reflecting surface assisted two–way communications
M Wijewardena, T Samarasinghe, KT Hemachandra, S Atapattu, ...
IEEE Communications Letters 25 (7), 2156-2160, 2021
382021
The role of network slicing and edge computing in the metaverse realization
S Karunarathna, S Wijethilaka, P Ranaweera, KT Hemachandra, ...
IEEE Access 11, 25502-25530, 2023
372023
Novel analysis for performance evaluation of energy detection of unknown deterministic signals using dual diversity
KT Hemachandra, NC Beaulieu
2011 IEEE Vehicular Technology Conference (VTC Fall), 1-5, 2011
332011
Novel representations for the bivariate Rician distribution
NC Beaulieu, KT Hemachandra
IEEE transactions on communications 59 (11), 2951-2954, 2011
282011
Novel representations for the equicorrelated multivariate non-central chi-square distribution and applications to MIMO systems in correlated Rician fading
KT Hemachandra, NC Beaulieu
IEEE transactions on communications 59 (9), 2349-2354, 2011
202011
Simple expressions for the SER of dual MRC in correlated Nakagami-q (Hoyt) fading
KT Hemachandra, NC Beaulieu
IEEE communications letters 14 (8), 743-745, 2010
202010
Novel simple forms for multivariate Rayleigh and Rician distributions with generalized correlation
NC Beaulieu, KT Hemachandra
2010 IEEE Global Telecommunications Conference GLOBECOM 2010, 1-6, 2010
172010
Scalable storage scheme for blockchain-enabled IoT equipped food supply chains
J Rupasena, T Rewa, KT Hemachandra, M Liyanage
2021 Joint European Conference on Networks and Communications & 6G Summit …, 2021
142021
Device-free user authentication, activity classification and tracking using passive Wi-Fi sensing: a deep learning-based approach
V Jayasundara, H Jayasekara, T Samarasinghe, KT Hemachandra
IEEE Sensors Journal 20 (16), 9329-9338, 2020
132020
Centralized traffic controlling system for Sri Lanka railways
A Ambegoda, WTS De Silva, KT Hemachandra, TN Samarasinghe, ...
2008 4th International Conference on Information and Automation for …, 2008
132008
Physical-layer security for untrusted UAV-assisted full-duplex wireless networks
T Nuradha, KT Hemachandra, T Samarasinghe, S Atapattu
2019 IEEE Globecom Workshops (GC Wkshps), 1-6, 2019
122019
UAV deployment for data collection in energy constrained WSN system
H Hydher, DNK Jayakody, KT Hemachandra, T Samarasinghe
IEEE INFOCOM 2022-IEEE Conference on Computer Communications Workshops …, 2022
112022
Performance study on cache enabled full-duplex device-to-device networks
KT Hemachandra, O Ochia, AO Fapojuwo
2018 IEEE Wireless Communications and Networking Conference (WCNC), 1-6, 2018
112018
Shared relay networks with linear receivers at the relay: Two-cell case
KT Hemachandra, NC Beaulieu
IEEE transactions on communications 62 (4), 1230-1239, 2014
112014
New representations for the Gaussian class multivariate Weibull distribution with constant correlation and applications
KT Hemachandra, NC Beaulieu
IEEE transactions on communications 59 (10), 2648-2653, 2011
112011
Rank-1 matrix approximation-based channel estimation for intelligent reflecting surface-aided multi-user MISO communications
S Sumanthiran, D Kudathanthirige, KT Hemachandra, T Samarasinghe, ...
IEEE Communications Letters 25 (8), 2589-2593, 2021
92021
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