摘要
二维信息传输是一种不易察觉且不影响宿主信息的安全通信技术,作为一种作为一种新体制扩频技术,二进制偏移载波(BOC)具有更好的抗干扰和抗多径能力。为提高二维信息的通信容量和抗截获性,提出了一种基于二进制偏移载波的二维号产生方法,实现二维信息的传输。
Compound information transmission technology is a kind of secure transmission technology that is not easy to detect and does not affect the transmission of host information.As a new technology of spread spectrum,Binary Offset Carrier(BOC)can greatly improve the anti-jamming performance of transmission information.In order to improve the security and anti-eavesdropping of compound information,a compound information transmission method based on BOC is proposed.
出处
《科技视界》
2020年第26期70-71,共2页
Science & Technology Vision
关键词
二维信号
通信水印信号
二进制偏移载波
抗截获性
Compound signal
communication waterfall signal
Binary Offset Carrier
Anti-interception performance
