摘要
电子侦察手段日新月异,侦察水平大幅提高给潜艇通信带来了巨大的危险,如何实现潜艇短波隐蔽通信已变得越来越重要。分析当前外军潜艇隐蔽通信技术、短波侦察技术手段及性能,结合国内外发展趋势,提出一些潜艇短波隐蔽通信措施。
The electronic reconnaissance measures change quickly and the reconnaissance level has been greatly improved, which brings great danger to the submarine communication. How to realize the short wave concealment communication of the submarine has become more and more important. This paper analyses the concealment communication technique, short wave reconnaissance technique measures and performance of the current foreign military submarine, and provides some short wave concealment communication measures of the submarine combining with the domestic and foreign development tendency.
出处
《舰船电子对抗》
2007年第6期81-82,117,共3页
Shipboard Electronic Countermeasure
关键词
短波
隐蔽通信
扩频
功率谱密度
short wave
concealment communication
frequency spread
power spectrum density
