61 citations · 97 across the 17 of their papers we have counts for
4 papers · 1 filter
An Energy Efficient D2D Model with Guaranteed Quality of Service for Cloud Radio Access Networks
Isuru Janith Ranawaka, Kasun T. Hemachandra, Tharaka Samarasinghe +1
This paper proposes a spectrum selection scheme and a transmit power minimization scheme for a device-to-device (D2D) network cross-laid with a cloud radio access network (CRAN). T…
A Novel Content Caching and Delivery Scheme for Millimeter Wave Device-to-Device Communications
Theshani Nuradha, Tharaka Samarasinghe, Kasun T. Hemachandra
A novel content caching strategy is proposed for a cache enabled device-to-device (D2D) network where the user devices are allowed to communicate using millimeter wave (mmWave) D2D…
Physical-Layer Security for Untrusted UAV-Assisted Full-Duplex Wireless Networks
Theshani Nuradha, Kasun T. Hemachandra, Tharaka Samarasinghe +1
The paper considers physical layer security (PLS) of an untrusted unmanned aerial vehicle (UAV) network, where a multitude of UAVs communicate in full-duplex (FD) mode. A source-ba…
Wireless Energy Beamforming Using Signal Strength Feedback
Samith Abeywickrama, Tharaka Samarasinghe, Chin Keong Ho
Multiple antenna techniques, that allow energy beamforming, have been looked upon as a possible candidate for increasing the efficiency of the transfer process between the energy t…