On the applicability of the most reliable basis algorithm for LDPC decoding in telecommand links
作者： Marco Baldi , Nicola Maturo , Enrico Paolini , Franco Chiaraluce
DOI: 10.1109/IACS.2015.7103192
关键词:
摘要: We analyze the performance of two short low-density parity-check codes recently proposed for updating telecommand standard space links. show that most reliable basis decoding algorithm can be efficiently applied to these codes, permitting us achieve a significant coding gain with respect more conventional iterative algorithms. In particular, in order maintain limited complexity, we suggest use hybrid approach, combines procedures sequential manner. Thinking terms practical implementation, also investigate impact quantization, by considering different quantization laws and comparing their performance.
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