This paper introduces a method of hardware implementation in channel decoding,giving an emphasis on the decoding of punctured code and synchronization module following Viterbi decoder.
文中提出了信道译码硬件实现的一种方案,解决了其中删节码的解码和V iterbi译码后同步等难题。
参考来源 - DVB·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper introduces a method of hardware implementation in channel decoding, giving an emphasis on the decoding of punctured code and synchronization module following Viterbi decoder.
文中提出了信道译码硬件实现的一种方案，解决了其中删节码的解码和V iterbi译码后同步等难题。
Then it researches the different kinds of channel codec in DVB-H system, including pseudo random code, RS code, punctured convolutional code and interleaving.
论文重点研究了DVB - H系统中各个信道编码，包括伪随机码，RS码，压缩卷积码和内外交织的编解码算法。
This method is suitable for all code rate punctured convolutional codes and practical for information interception and signal analyzing of satellite communication system.
本文给出的方法适应各种码率的删除卷积码，在卫星信号截获分析领域具有实用性。
应用推荐