Filter-and-forward relaying in cognitive networks with blind channel estimation - Mohammadkhani, Saeideh; Karagiannidis, George K (IET communications, 2016)
Keywords: array signal processing; blind channel estimation; Blinds; channel estimation; channel frequency selectivity mitigation; channel gain; Channels; cognitive radio; cooperative beamforming design; cooperative communication; fading channels; filtering theory; filter‐and‐forward relaying; frequency selective fading channels; interference power; Links; Networks; Noise; primary link; primary transmitter‐relay; radio receivers; radio transmitters; radiofrequency filters; radiofrequency interference; received signal‐to‐interference‐plus‐noise ratio; Receivers; Relay; relay networks (telecommunication); relay nodes; relay‐primary receiver; secondary link; SINR minimisation; total transmit power minimisation; Uncertainty; underlay cognitive relay network; interference power; SINR minimisation; primary link; relay-primary receiver; total transmit power minimisation; channel gain; radiofrequency interference; cognitive radio; fading channels; relay nodes; relay networks (telecommunication); array signal processing; primary transmitter-relay; blind channel estimation; channel frequency selectivity mitigation; filtering theory; filter-and-forward relaying; secondary link; radio receivers; received signal-to-interference-plus-noise ratio; cooperative communication; channel estimation; radiofrequency filters; radio transmitters; cooperative beamforming design; underlay cognitive relay network; frequency selective fading channels