A Soft Decode–Compress–Forward Relaying Scheme for Cooperative Wireless Networks

This paper proposes a new technique for soft information relaying, which is based on a soft decode-compress-forward relay protocol. The proposed system provides a means of using distributed low-density parity-check (LDPC) coding in conjunction with higher order modulation, such as pulse amplitude modulation (PAM) and quadrature amplitude modulation (QAM… CONTINUE READING