相位处理载波恢复算法研究

The Study of the Carrier Recovery Algorithm with Phase Processing

摘要:

针对数字信号传输同步接收机的数字化实现，提出一种载波同步新算法即相位处理载波恢复算法。它直接对接收信号的相角进行处理，完成载波频率的快速捕获和载波相位跟踪。理论分析和计算机仿真表明，该算法简单有效，运算量小，便于用DSP器件来实现，适用性强。

Abstract:

Aiming at the digital implementation of the synchronous receiver of digital signal transmission, a new carrier synchronization algorithm, namely a carrier recovery algorithm with phase processing is proposed. It directly processes the phase angle of the r