17 citations · 17 across the 4 of their papers we have counts for
5 papers
Max-Min Fairness for IRS-Assisted Secure Two-Way Communications
Harindu Jayarathne, Tharindu Wickremasinghe, Kasun T. Hemachandra +2
This paper investigates an intelligent reflective surface (IRS) assisted secure multi-user two-way communication system. The aim of this paper is to enhance the physical layer secu…
Device-Free User Authentication, Activity Classification and Tracking using Passive Wi-Fi Sensing: A Deep Learning Based Approach
Vinoj Jayasundara, Hirunima Jayasekara, Tharaka Samarasinghe +1
Privacy issues related to video camera feeds have led to a growing need for suitable alternatives that provide functionalities such as user authentication, activity classification…
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…