基于DDS的宽带软件无线电跳频系统

A Wideband Frequency-hopping Software Radio System by Exploiting DDS

介绍了一种 ARM系统、 WL AN基带处理器和直接数字频率合成 (DDS)技术相结合的宽带跳频软件无线电系统。并重点分析了 DDS原理和他在该系统中的应用。

This paper presents a wideband frequencyhopping software radio system incorporated by ARM system, WLAN processor, and DDS techniques, with emphasis on the analysis of the basic theory of DDS and its applications in this system.