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xindaofangzhen
- matlab仿真进行信道编码,有编译码的改善后的误码特性,信号--外编码--内编码--信道-内解码--外解码-Matlab simulation for channel coding and encryption to improve the error characteristics, signal -- encoding -- within coding -- channel-decoder -- outside Decoders
channel-coding
- 实现了信道编码,包括内编码(维特比),外编码,内译码,外译码,实现了近似的信道传输模型,并计算出信噪比等指标
8-3A
- 实现td-scdma链路层仿真,完成传输信道和物理信道的编码和译码-Achieve td-scdma link layer simulation
LDPC
- LDPC编码仿真的源码,LDPC码是一种基于矩阵构造编码和迭代译码的新型信道编码方案,它具有很低的译码复杂度,并且拥有逼近香农极限的优异性能。-LDPC coding simulation code, LDPC code is a matrix structure based on the iterative decoding of the new coding and channel coding scheme, which has a very low decoding complexity
BM-decode
- 进行BCH译码,经过模拟信道的加噪后,用BM译码的方法进行译码,信道编码的应用-BCH-decoded after the analog channel plus noise, with the BM decoding method for decoding, channel coding applications
conv-code
- 卷积码的编码译码过程,信道编码方面的应用-Decoding the convolutional code encoding process, the channel coding application
LDPC
- LDPC编码,BPSK调制,AWGN信道,译码,可以仿真出误码率曲线-LDPC coding, BPSK modulation, AWGN channel decoding, the BER curves can be simulated
hafuman-xiaochengxu
- 利用哈夫曼编码进行通信可以大大提高信道利用率,缩短信息传输时间,降低传输成本。这要求在发送端通过一个编码系统对待传数据预先编码,在接收端将传来的数据进行译码(解码)。对于双工信道(即可以双向传输信息的信道),每端都需要一个完整的编/译码系统。试为这样的信息收发站设计一个哈夫曼编/译码系统。-The use of Huffman encoding can greatly improve the communication channel utilization, reduce the inform