no code implementations • 1 Nov 2023 • Alexander James Fernandes, Ioannis Psaromiligkos
A key benefit of both methods compared to the traditional least squares (LS) solution is that they exploit the structure of the tensor model to obtain decoupled estimates of all communication channels.
no code implementations • 12 Jan 2023 • Alexander James Fernandes, Ioannis Psaromiligkos
We consider the problem of channel estimation in a multiple-input-multiple-output (MIMO) full-duplex (FD) wireless communication system assisted by a reconfigurable intelligent surface (RIS) with hardware impairments (HI) occurring at the transceivers and RIS elements.
