Title :
Rotated precoder based self-interference cancellation in full-duplex communication
Author :
Haesoon Lee ; Dongkyu Kim ; Seokjung Kim ; Jinmin Kim ; Chungyong Lee ; Daesik Hong
Author_Institution :
Inf. & Telecommun. Lab., Yonsei Univ., Seoul, South Korea
Abstract :
We propose a new method for full-duplex self-interference cancellation. The proposed scheme uses a precoder to align the self-interference channel with orthogonal direction of detection axis. The simulation result shows that the proposed RP-SIC enhances the average throughput of user equipment compared to the conventional scheme in high residual self-interference region.
Keywords :
demodulation; interference suppression; precoding; radiofrequency interference; wireless channels; RP-SIC; detection axis orthogonal direction; full-duplex communication; rotated precoder; self-interference cancellation; self-interference channel; self-interference region; Channel estimation; Interference; Quadrature amplitude modulation; Silicon; Silicon carbide; Simulation; Throughput; Full-duplex; Self-interference cancellation;
Conference_Titel :
Electronics, Information and Communications (ICEIC), 2014 International Conference on
Conference_Location :
Kota Kinabalu
DOI :
10.1109/ELINFOCOM.2014.6914367
