不相等错误保护使用BCM和MBCM与非常规分区

ICUPC '98. IEEE 1998 International Conference on Universal Personal Communications. Conference Proceedings (Cat. No.98TH8384) Pub Date : 1998-10-05 DOI:10.1109/ICUPC.1998.733629

Huan-Bang Li, H. Wakana, M. Tanaka

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引用次数: 1

摘要

提出了分组编码调制(BCM)和多块编码调制(MBCM)结合一种非常规的信号分割来实现不等错保护(UEP)。所提出的BCM和MBCM具有支持维特比解码的优点。通过增加最小平方欧氏距离(MSED)和减少最近邻信号序列，可以大大降低重要比特的误码率。

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Unequal error protection using BCM and MBCM with an unconventional partition

Block coded modulation (BCM) and multiple BCM (MBCM) combined with an unconventional signal partition are proposed to produce unequal error protection (UEP). The presented BCM and MBCM have the advantage of allowing Viterbi decoding. By increasing the minimum squared Euclidean distance (MSED) and reducing the nearest-neighbor signal sequences, the bit error rate (BER) for important bits is greatly reduced.

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ICUPC '98. IEEE 1998 International Conference on Universal Personal Communications. Conference Proceedings (Cat. No.98TH8384)

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