Linear Combining Detection on Two-Way QF Relay Channel with $M$-PSK
Jihyun Park, Xianglan Jin · 2022 IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia) · 2022
In this paper, a half-duplex two-way quantize-forward relay channel with M-ary phase shift keying at two users and b bits phase quantization at a relay is considered. A linear combining (LC) detection for the signal detection in the receiver is proposed. The LC detection has a less computational complexity than the maximum-likelihood detection, and the simulation result verifies that the proposed LC detection achieves reasonable symbol error rates.