低密度奇偶校验卷积码在编码和解码任意长度数据的同时，与低密度奇偶校验块码具有相同的纠错性能。这使得这些代码非常适合于某些应用，例如分组交换网络的前向错误控制。本文提出了一种低密度奇偶校验卷积码的译码结构。这些码具有很好的纠错特性，因此可应用于空间和卫星通信系统。讨论了一种在现场可编程门阵列上实现的体系结构
Low-density parity-check convolutional codes offer the same good error-correcting performance as low-density parity-check block codes while having the ability to encode and decode arbitrary lengths of data. This makes these codes well suited to certain applications, such as forward error control on packet switching networks. In this paper we propose a decoder architecture for low-density parity-check convolutional codes with very large memories. These codes have very good error correcting properties and as such may be applicable in space and satellite communication systems. We discuss a realization of this architecture implemented on a eld-programmable gate array
资源文件列表
decodeLdpccc.m , 2359
encodeLdpccc.m , 1394
ldpcccBER.m , 1381
makeBaseLdpccc.m , 1661
minSum.m , 2199
parityCheckMatrixHT.m , 1897
license.txt , 1315