摘要
研究了数字视频广播流的发射/接收系统,基于DSP技术实现了0～8Mbps的DVB流的发射和接收系统,误码率低于10-7,详细介绍了发射/接收系统数据处理原理,探讨了相关系统硬件设计和软件实现问题。
The DVB stream transmitting / receiving system based on DSP is introduced. The system can transmit or receive 0～8Mbps DVBS and BFR is less than 10^(-7). Some key problems about the hardware design and software program are also discussed.
出处
《电讯技术》
北大核心
2004年第2期119-123,共5页
Telecommunication Engineering
关键词
DSP
数字视频广播流
发射/接收系统
误码率
数据处理
DVBS(Digital Video Broadcast Stream)
Transmitting/receiving system
Data processing
DSP
Design
