抗干扰数据通信定位系统用户端机的数字实现

Digital Implementation of An Anti-jamming Communication & Positioning Terminal

介绍了一种抗干扰综合信息系统端机中频单元的原理与实现。该端机可以同时实现数据通信和测距,具有较好的灵活性和通用性。文中给出了硬件框图和部分软件流程。

The IF module of an anti-jamming DSSS Communication & Positionning Terminal and its implementation are presented in this paper.Data communication and ranging could be achieved by this module simultaneously.Great fexi- bility and versatility are obtained via digital processing and software control.