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提出了基于TMS32 0C5 4 10数字信号处理器实现软件无线电系统上下变频的一种新方法 ,并据此构建了一个采用正交调幅 (QAM)调制技术的软件无线电通信系统 ,实验和仿真证明了这种方法的可实用性
A new method based on TMS32 0C5 4 10 digital signal processor to realize up-down conversion of software radio system is proposed. Based on this, a software radio communication system based on QAM modulation technology is constructed. Experiments and simulations prove this Practicality of the method