MPEG-2节目复用器中的关键技术及实现  

The Main Technique and Implement in MPEG-2 Programs Multiplexer

作　　者：杨德鹏[1] 邹伦开[1] 徐亮[1] 王宏远[1] 

机构地区：[1]华中科技大学,湖北武汉430074

出　　处：《中国有线电视》2006年第2期142-145,共4页China Digital Cable TV

摘　　要：提出MPEG-2节目流复用器的两项关键技术的实现方案,即PCR调整和PID置换,并给出基于FPGA的实现方法。In this paper the main technique and implement in MPEG -2 programs multiplexer that is how to adjust PCR and replace PID were presented. Furthermore the implemented based on FPGA was described in details.

关 键 词：PCR调整 PID置换 FPGA 

分 类 号：TN943[电子电信—信号与信息处理]