摘要
本文主要介绍了用TMS320c6201实现宽带无线接入协议空中接口802.16a所建议的OFDM调制解调方案,对OFDM及其同步算法进行了研究,并结合DSP的特点,进行软硬件设计与优化,给出了具体的实现方案。
This paper introduces the realization scheme of OFDM system for IEEE standard 802.16a ,which defines the air interface for fixed broadband wireless access systems ,on TIs DSP TMS320c6201. On the basis of the principle of OFDM and the arithmetic of synchronization, the hardware & software design and optimizing scheme are proposed. According to the architecture of DSP, the realization scheme for details are given.
出处
《信号处理》
CSCD
北大核心
2005年第2期209-215,152,共8页
Journal of Signal Processing
基金
国家863项目2002AA123046资助
