π/4-DQPSK调制快速位定时捕获算法的DSP实现

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Publication date
25 July 2001
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Abstract

阐述利用一种新的π／4－DQPSK调制快速位定时捕获算法进行低速率数字移动突发通信，并利用TMSC54xDSP芯片实现该算法的关键技术。实验表明，较之常规算法，该算法能够更加有效地克服多普勒频移并快速实现位定时捕获

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