Abstract:

A new signal labeling designed criterion is proposed for bit interleaved coded modulation with iteratively decoding (BICM-ID) when using pseudo interleaver. A new eight phase shift keying (8PSK) signal labeling is designed based on it. Comparative study of different labeling is done through analysis and computer simulation. The results under AWGN show that the new designed signal labeling outperforms the others.

Key words: bit interleaved coded modulation with iteratively decoding, eight phase shift keying, signal labeling