空间电子技术2016，Vol.13Issue(3)：72-75,4.DOI:10.3969/j.issn.1674-7135.2016.03.014
一种改进的跟踪接收机中数字AGC算法
An Improved Digital AGC Algorithm of Tracking Receiver
黄长文 1朱立东1
作者信息
- 1. 电子科技大学通信抗干扰技术国家级重点实验室，成都 611731
- 折叠
摘要
Abstract
If the gain of the tracking receiver is kept unchanged,the signal will be lost when it is too weak, and the re-ceiver blocked when it is too strong. In order to make the tracking receiver automatically adjust the gain according to the in-put signal strength,automatic gain control ( AGC) is especially important. Therefore,in this paper,a new algorithm combi-ning indices and logarithms and on the foundation of traditional digital AGC algorithm is proposed, which can reduce the convergence time of the output signal. In the end,the performance of the new algorithm is simulated with MATLAB.关键词
跟踪接收机/数字AGC/MATLAB/算法Key words
Tracking-receiver/Digital AGC/MATLAB/Algorithm引用本文复制引用
黄长文,朱立东..一种改进的跟踪接收机中数字AGC算法[J].空间电子技术,2016,13(3):72-75,4.
