no code implementations • 14 Dec 2024 • Nethmi S. Hewawiththi, M. Mahesha Viduranga, Vanodhya G. Warnasooriya, Tharindu Fernando, Himal A. Suraweera, Sridha Sridharan, Clinton Fookes
The semantic extractor can be executed onboard which results in a reduction of data that needs to be transmitted to ground stations.
no code implementations • 9 Jul 2024 • Ashok S. Kumar, Nancy Nayak, Sheetal Kalyani, Himal A. Suraweera
We then formulate a novel optimization problem by concurrently optimizing the phase shifts of the STAR-RIS and subsurface assignment variable.
no code implementations • 2 Nov 2023 • Constantinos Psomas, Peter J. Smith, Himal A. Suraweera, Ioannis Krikidis
In this paper, we focus on a continuous FA system (CFAS) and present a general framework for its design and analytical evaluation.
no code implementations • 14 Oct 2022 • Ian P. Roberts, Himal A. Suraweera
Wireless communication systems can be enhanced at the link level, in medium access, and at the network level when transceivers are equipped with full-duplex capability: the transformative ability to simultaneously transmit and receive over the same frequency spectrum.
no code implementations • journal 2010 • Himal A. Suraweera, Member, HariK.Garg, and A. Nallanathan, Senior Member, IEEE
Abstract—We analyze the performance of a two hop channel state information (CSI)-assisted amplify-and-forward system, with co-channel interference at the relay.