作者: Albert I Fabregas , Alex Grant
DOI: 10.1109/TWC.2007.06040154
关键词:
摘要: The paper describes a curve-fitting approach for the design of capacity approaching coded modulation orthogonal signal sets with non-coherent detection. In particular, bit-interleaved iterative decoding is considered. Decoder metrics are developed that do not require knowledge signal-to-noise ratio, yet still offer very good performance.