Automatic modulation recognition of software radio communication signals based on neural networks

被引：0
|
作者：
Wu, JP [1 ]
Ren, SP [1 ]
Wang, HK [1 ]
机构：
[1] Taiyuan Univ Technol, Coll Informat Engn, Taiyuan 030024, Shanxi, Peoples R China
来源：
ISTM/2005: 6th International Symposium on Test and Measurement, Vols 1-9, Conference Proceedings | 2005年
关键词：
software radio; modulation recognition; neural network;
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A new algorithm of digital modulation recognition of Software Radio has been proposed in this paper A hierarchical neural network classifier is designed for identifying eight modulation types based on the research of the characteristic set of digital modulation mode recognition. The results of simulation show that the correct recognition ratio is larger than 95% under the condition that the SNR is higher than W. So it is suitable for the practical application of signal detection and fast recognition in Software Radio communication systems.
引用
收藏
页码：9304 / 9307
页数：4
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