IEEE 802.15.4g SUN MR-OQPSK PHY using a novel CA-CDM scheme

This paper presents a constant amplitude code division multiplexing scheme and the corresponding decoding algorithm for the IEEE 802.15.4g network (WPAN) standard for advanced utility service. The proposed scheme based on a turbo product code (TPC) consists of single parity check code and Hadamard code. Thus, an iterative TPC decoder can be exploited within a receiver for the proposed scheme. The proposed scheme offers constant amplitude output with low peak-to-average power ratio compared to conventional code division multiplexing schemes.