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本文主要阐述数字视频广播卫星(DVB-S)通信系统中的内码编码及其译码器的设计问题。此处我们采用卷积编码器和V iterb i译码器,以FPGA实现。
This paper mainly discusses the design of the inner code and the decoder in the digital video broadcasting satellite (DVB-S) communication system. Here we use a convolutional encoder and a Viterbi decoder, implemented as an FPGA.