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本文对LEO小卫星突发数据通信系统中载波恢复环路的误捕获现象进行了分析与计算机仿真 ,并根据分析与仿真的结果提出了一种实用的抗误捕获设计方法 .本文的分析结果在实际系统测量中得到了验证 ,对于类似系统的抗误捕获设计与分析有一定的实际意义 .
In this paper, the error acquisition of carrier recovery loop in LEO small satellite burst data communication system is analyzed and simulated, and a practical anti-error acquisition design method is proposed based on the results of analysis and simulation.The results of this paper are as follows: The actual system measurement has been verified, for similar system error capture design and analysis of some practical significance.