信息与电子工程2012，Vol.10Issue(4)：390-395,6.
一种超宽带高速跳频信号实时非合作接收机
Non-cooperative receiver for ultra wideband high-speed frequency hopping signal
蒋鸿宇 1叶江峰 1肖仕伟 1张健1
作者信息
- 1. 中国工程物理研究院电子工程研究所,四川绵阳621900
- 折叠
摘要
Abstract
An ultra wideband high-speed frequency hopping non-cooperative receiver based on analog-digital mixed channelization and continuous real-time processing technique is developed for rear-time receiving of ultra wideband high-speed frequency hopping signals. An epoch timing estimation method based on non-blind zone channelization and multi-channel data fusion is proposed, and the real-time demodulation method for Symmetrical Differential Phase Shift Keying(SDPSK) signal is also discussed in this paper. To validate the proposed method and algorithm, a 2 GHz 20 000 Hop/s ultra wideband high-speed frequency hopping non-cooperative receiver is implemented, the experimental results show that the receiver developed can intercept and analyze ultra wideband high-speed frequency hopping signals in real time effectively.关键词
超宽带/跳频/非合作接收/解调Key words
ultra wideband/ frequency hopping/ non-cooperative receiving/ demodulation
分类
信息技术与安全科学引用本文复制引用
蒋鸿宇,叶江峰,肖仕伟,张健..一种超宽带高速跳频信号实时非合作接收机[J].信息与电子工程,2012,10(4):390-395,6.
