1.
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
2.
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
3.
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
4.
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
5.
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
6.
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
7.
The Research of Speech Encryption Technique Based on Chaos Synchronization Theory

基于混沌同步理论的语音加密技术研究
8.
A new perfect analog encryption method which does not expand bandwidth

一种不扩展频带的变换域完备模拟语音加密方法
9.
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
10.
Real-time Encryption System for Audio Frequency Domain Based on Cascaded Chaos

基于混沌级联的语音频域实时加密系统
11.
the broad [narrow] phonetic notation

【语音】简略 [精密] 标音法
12.
Research of Realizing Algorithm of Encryption and Scheduling in Single-Chip Voice Cipher;

单芯片语音密码机的加解密算法与算法调度的实现研究
13.
A method for encrypted voice transmission on GSM voice channel

加密语音在GSM话音业务信道传输的一种实现方法
14.
narrow Romic

严式罗密克音标(Sweet用语)
15.
The Design of Encryption Chip Based on Permutation Code and Its Research on Voice Communication;
排列码加密芯片的设计及其在语音通信中的研究
16.
Note: with sound direction module content: “Hello, please input secret code, code wrong, please input again, thank you for your use.
注:加语音提示模块内容:“您好、请输入密码,密码错误,请再输入一次,谢谢使用。”
17.
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
18.
speed up the equipment of a language laboratory

加速配备语音实验室