一种基于2G-ALE中快速信噪比的估计算法  

An SNR Estimation Algorithm in 2G-ALE

作　　者：王国波 WANG Guobo(Guangzhou Haige Communication Group Co.,Ltd.,Guangzhou 510000,China)

机构地区：[1]广州海格通信集团股份有限公司,广东广州510000

出　　处：《通信电源技术》2021年第7期240-242,共3页Telecom Power Technology

摘　　要：短波通信在军用和民用系统中有着重要的应用价值,其中自动链路建立(Automatic Link Establishment,ALE)的研究是短波通信的一项重要内容。根据目前实际情况,以信噪比作为LQA评价的唯一标准,介绍了2G-ALE链路中快速估计SNR的算法及性能仿真。Short wave communication has important application value in military and civil systems,among which the research on Automatic Link Establishment(ALE)is an important technology of short wave communication.According to the actual situation,the SNR is taken as the only criterion for LQA evaluation,and the algorithm and performance simulation of fast SNR estimation in 2G-ALE link are introduced.

关 键 词：自动链路建立 链路质量分析 信噪比估计 

分 类 号：TN9[电子电信—信息与通信工程]