摘要
速率匹配是基带信号处理的重要组成部分,在深入研究3GPP协议中Turbo编码速率匹配算法的基础上,基于TD-LTE无线综合测试系统,提出了一种可用DSP实现的快速实现方案。该方案简化了实现过程,有效减小了Turbo编码速率匹配的处理延时。
Rate matching is one of the most important parts in Base-band signal processing. Based on intensive research of Turbo rate matching algorithm of 3GPP protocol and the LTE（Long Term Evolution） wireless test system, a fast rate matching imple- mentation scheme with DSP chip is proposed in this paper. The fast scheme simplifies the whole process and reduces the process- ing delay of Turbo rate matching.
出处
《电子技术应用》
北大核心
2012年第5期52-55,共4页
Application of Electronic Technique
基金
国家科技重大专项资助项目"TD-LTE无线综合测试仪表开发"(2009ZX03002-009)
