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   voice secure communication 的翻译结果: 查询用时:0.007秒
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voice secure communication
相关语句
  语音保密通信
     Chaotic Self-synchronizing Sequence Generator and Digital Voice Secure Communication
     混沌自同步序列发生器和数字语音保密通信
短句来源
     A Digital Voice Secure Communication System Based on Logistic-map in Wavelet Domain Chaotic Modulation
     基于小波域Logistic混沌调制的数字语音保密通信系统
短句来源
     This paper presents a method of chaotic encryption system based on self-synchronous stream cipher and the chaotic sequence is applied to the digital voice secure communication.
     提出一种基于自同步序列密码的混沌加密系统,并将产生的混沌序列用于数字语音保密通信
短句来源
     Computer experiment of digital voice secure communication is implemented and the results are satisfactory. ; ;
     同时利用计算机网络实现一个数字语音保密通信试验系统,并取得满意的效果。
短句来源
  “voice secure communication”译为未确定词的双语例句
     At last,single-chip computer AT89C51 experiment of digital voice secure communication is implemented and the results are satisfactory.
     最后,在AT89C51单片机上成功进行了数字语音的混沌保密通信实验并取得了令人满意的结果。
短句来源
     For the characteristic of wireless communication, a wireless voice secure communication system based on digital chaos is introduced.
     针对无线语音通信易被监听等特点,设计了一种基于混沌保密的无线语音通信系统。
短句来源
     Single-chip computer experiment of digital voice secure communication is implemented and the results are satisfactory.
     最后,在单片机上成功进行了混沌保密的无线语音通信实验并取得了令人满意的结果。
短句来源
  相似匹配句对
     VOICE
     声音
短句来源
     VOICE
     声音
短句来源
     Secure E-mail
     安全电子邮件
短句来源
     An Embedded Secure Module Based on DSP for Voice Communication
     基于DSP的嵌入式语音保密通信模块
短句来源
     Chaotic Self-synchronizing Sequence Generator and Digital Voice Secure Communication
     混沌自同步序列发生器和数字语音保密通信
短句来源
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This paper presents a method of chaotic encryption system based on self-synchronous stream cipher and the chaotic sequence is applied to the digital voice secure communication. The randomness of the sequence is tested. Computer experiment of digital voice secure communication is implemented and the results are satisfactory. ;;;

提出一种基于自同步序列密码的混沌加密系统,并将产生的混沌序列用于数字语音保密通信。对该混沌序列进行了随机性测试。同时利用计算机网络实现一个数字语音保密通信试验系统,并取得满意的效果。

In this paper a new scheme of digital voice secure communication is proposed based on chaotic modulation without additional synchronization. The modulation sequence, generated by chaotic logical mapping, is used to encrypt the digital voice signal. In order to hide the character of information signal, the modulation is based on wavelet transform. The method of chaotic masking is also used to randomize the cryptograph. The computer experiments show that the chaotic encrypting system is fine in security...

In this paper a new scheme of digital voice secure communication is proposed based on chaotic modulation without additional synchronization. The modulation sequence, generated by chaotic logical mapping, is used to encrypt the digital voice signal. In order to hide the character of information signal, the modulation is based on wavelet transform. The method of chaotic masking is also used to randomize the cryptograph. The computer experiments show that the chaotic encrypting system is fine in security and can resist the decipher analysis; what is more, the system is easy to realize.

提出了一种新的无须同步的基于混沌调制的数字语音保密通信系统的方案 ,利用逻辑映射产生混沌调制序列 ,以该序列作为密码对数字语音进行加密处理 ,为了更好地隐匿信号特征 ,混沌调制在小波域针对不同的频带进行 ,并借鉴混沌掩盖对信息信号进行了限幅处理 ,其密文完全随机化 .通过仿真分析各项性能 (保密性能、对参数的灵敏度等 ) ,结果表明该系统具有较强的自同步能力和较高的保密性能 ,并且易于实现

For the characteristic of wireless communication, a wireless voice secure communication system based on digital chaos is introduced. It takes AT89C51 single-chip computer and RF transceiver as core using the improved digital chaos algorithm. This paper analyzes the working principle and process of the system, and the hardware structure chart and firmware flowchart are given. This dissertation elaborated the implement method of digital chaos algorithm with single-chip computer. Single-chip computer experiment...

For the characteristic of wireless communication, a wireless voice secure communication system based on digital chaos is introduced. It takes AT89C51 single-chip computer and RF transceiver as core using the improved digital chaos algorithm. This paper analyzes the working principle and process of the system, and the hardware structure chart and firmware flowchart are given. This dissertation elaborated the implement method of digital chaos algorithm with single-chip computer. Single-chip computer experiment of digital voice secure communication is implemented and the results are satisfactory.

针对无线语音通信易被监听等特点,设计了一种基于混沌保密的无线语音通信系统。该系统中以AT89C51单片机和射频收发器为核心,采用改进的混沌算法。该文分析了系统的工作原理和工作过程并给出了硬件电路图及固件流程图,着重说明了改进的混沌算法在单片机上的实现方法。最后,在单片机上成功进行了混沌保密的无线语音通信实验并取得了令人满意的结果。

 
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