资料下载
×
一种改进的混沌语音保密通信系统
消耗积分:3 |
格式:rar |
大小:158 |
2009-08-04
王军
分享资料个
本文基于无刷式直流电机的混沌模型，利用状态观测器实现了发送端与接收端的同步，并且用该混沌模型和状态观测器所产生的数字序列实现待传输语音特征参量的加解密操
作，识别结果验证了该混沌保密通信系统的有效性，并且传输语音特征参量的方法也提高了该系统的安全性。
关键词：混沌同步；保密通信；语音识别
Abstract: In the article, based on brushless DC motor chaotic model, the state observer is used to achieve the synchronization between sending end and receiving end. And the digital series produced by the chaotic model and the state observer are used to encrypt and decrypt the characteristic parameters of the speech to transferred separately. The recognition results prove the validity of the chaotic secure communication system. The method of the speech to transferred separately. The recognition results prove the validity of the chaotic secure communication system. The method of transferring the characteristic parameters improves the system’s security.
Key words: chaotic synchronization; secure communication; speech recognition
作，识别结果验证了该混沌保密通信系统的有效性，并且传输语音特征参量的方法也提高了该系统的安全性。
关键词：混沌同步；保密通信；语音识别
Abstract: In the article, based on brushless DC motor chaotic model, the state observer is used to achieve the synchronization between sending end and receiving end. And the digital series produced by the chaotic model and the state observer are used to encrypt and decrypt the characteristic parameters of the speech to transferred separately. The recognition results prove the validity of the chaotic secure communication system. The method of the speech to transferred separately. The recognition results prove the validity of the chaotic secure communication system. The method of transferring the characteristic parameters improves the system’s security.
Key words: chaotic synchronization; secure communication; speech recognition
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
评论(0)
发评论
- 相关下载
- 相关文章
