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基于软件无线电的全数字扩频调制的实现
A design of full digital spread spectrum modulation based on software radio
【摘要】 基于软件无线电的技术,给出了一种通用可编程调制器的设计方案,即用DSP+DDS的组合实现全数字调制的软件无线电平台.并在此基础上实现了直接序列扩频(DS SS)和跳频(FH SS)2种扩频方式,体现了用软件编程实现不同扩频方式的灵活性,同时给出了其程序流程.
【Abstract】 The paper presents a kind of software radio platform based on DSP+DDS.With the platform,all digital DS-SS and FH-SS modulation can be executed. It shows the flexibility of software programming in different spread spectrum modulations.The software flow chart is offered.
- 【文献出处】 应用科技 ,Applied Science and Technology , 编辑部邮箱 ,2005年03期
- 【分类号】TN925
- 【被引频次】3
- 【下载频次】157