摘要本文提出了一种DVB接收机中符号处理功能的实现方案。采用“ 二次编码”和特殊的同步搜索及字节恢复电路, 不仅使处理时间显著减少, 同时硬件资源也得到节省, 现已经应用于卫星数字电视

接收芯片的设计中。-Abstract This paper presents a DVB receiver symbol processing implementations. A " second code"　and a special search and byte synchronization recovery circuit, not only significantly reduce processing time, while also saving hardware resources are already used in satellite digital TV receiver chip design.