BICM

基本解釋

A bit interleaved coded modulation (BICM) scheme was introduced, with iterative decoding using soft decision feedback.
摘要論述一種基于軟判決反饋迭代譯碼的比特交織編碼調(diào)制方案。
In this paper, an improved iterative decoding algorithm based on averaged Log-Likelihood Ratio (LLR) is proposed for LDPC coded BICM systems.
該文針對LDPC碼編碼的BICM系統(tǒng)，提出一種對LDPC碼譯碼器輸出外附信息的計(jì)算方法進(jìn)行改進(jìn)的迭代解調(diào)/譯碼算法。
Bit-Interleaved Coded Modulation (BICM)
比特交織編碼調(diào)制
On Cutoff Rates of BICM System over Gaussian and Fading Channels
高斯和衰落信道下BICM系統(tǒng)的截止速率
Keywords LDPC codes;BICM;space-time coding;MIMO;OFDM;adaptive subcarrier allocation;bit-flipping decoding algorithm;
低密度校驗(yàn)碼;比特交織編碼調(diào)制;空時(shí)編碼;多天線;正交頻分復(fù)用;自適應(yīng)子載波分配;比特翻轉(zhuǎn)解碼算法;