An Optimal Full-Duplex AF Relay for Joint Analog and Digital Domain Self-Interference Cancellation - Kang, Young Yun; Kwak, Byung-Jae; Cho, Joon Ho (IEEE transactions on communications, 2014)
Keywords: Algorithms; Amplifiers; Antennas; Array signal processing; Cancellation; Communication channels; Computing time; Digital; Interference; Mobile communication; Noise; Optimization; Partitioning; Receiving antennas; Relay; Relays; Vectors; self-interference cancellation; Full-duplex relay; nonconvex quadratically constrained quadratic programming; amplify-and-forward relay