The secret speech is hidden in the carrier audio.
提出了一种基于量化的小波域音频隐藏算法 ,将保密语音隐藏到载体音频中 。
SDH optical fiber transportation network (OTN) characteristic of our country introduced in this treatise, and has researched into SDH encipher technology, and has put forward the application model of SDH encryptor in OTN, be dead against the threat that OTN is faced with, and has been probed into the development train of thought from now on.
论文介绍了我国的SDH光纤传送网特点,针对光纤网面临的威胁,分析了SDH加密技术,提出了SDH保密设备的加密体制和手段以及在光纤传送网中的多种应用模式。
The Research of Speech Secure Communication System Based on Chaotic Theory and Speech Recognition Technique;
基于混沌理论和语音识别技术的语音保密通信系统研究
Scheme to Deal with the Problems Existed in Voice Encryption Communication by Chaos Signal
对混沌信号应用于语音保密通信系统存在问题的解决方案
Generating Chaotic Signal and the Research on Voice Secure Communication Based on FPGA Technology;
基于FPGA技术的混沌信号产生与语音保密通信的研究
Steganography in Digital Speech and High Fidelity Audio Signals;
数字语音和高保真音频信号中的安全密写
Application of Speech Coding Algorithm Based on MBE in Secure Communication
一种面向保密通信的改进型MBE语音编码算法
the broad [narrow] phonetic notation
【语音】简略 [精密] 标音法
narrow Romic
严式罗密克音标(Sweet用语)
Research of Speech Coding in Voice Cipher of Single-chip;
单芯片语音密码机中的语音压缩算法的研究
The Decryption Method and SOPC Implementation for BSS-based Speech Encryption
盲源分离语音加密系统的解密研究与SOPC设计
The Public Trunking Communication System Voice Encryption Technology Research;
公安集群通信系统语音加密技术研究
Design of voice encryption transmission system based on Nios Ⅱ
基于Nios Ⅱ的语音加密传输系统设计
Chaotic encryption system of real-time voice signal based on DSP/BIOS
基于DSP/BIOS的实时语音混沌加密系统
An Analysis of Some Imperfections in Pronunciation of Students from Baoding
保定地区学生常见英语语音错误分析
The Research of Chua's Circuit and Audio Signals on Secure Communications
蔡氏电路和音频信号保密通信的实验研究
We must keep the password secret from the spies.
我们必须对暗语保密，不让特务知道。
Novel Methods for Encrypting Images and Speeches Based on Blind Source Separation;
基于盲源分离的图像与语音加密新方法研究
The Research of Digital Voice Encrypting and the Aplication in Marine VHF;
数字语音加密的研究及其在海上VHF上的应用
A Research on the Digital Voice Encryption System Based on Vocoder Technology
基于声码化技术的数字语音加密系统的研究