保密通信

保密通信中RS编解码的FPGA实现

The implementation of RS encoding and decoding in secret communication based on FPGA

分形在图像水印和保密通信中的应用研究

Research on Application of Fractal in Image Watermarking and Secret Communication

MobileAgent系统中保密通信的研究与实现

Implementation of Secure Communication in Mobile Agent System

这一同步方法应用于保密通信将具有比P＿C同步方法更强的实用性。

When the method is used in secure communication , it expresses better practicability than P-C method does .

基于DSP的多用户混沌保密通信系统研究

Research of Multi-user Chaotic Secure Communication System Based on DSP

基于DSP的嵌入式语音保密通信模块

An Embedded Secure Module Based on DSP for Voice Communication

基于Logistic映射的三种混沌保密通信方案

Three Kinds of Chaotic Security Communication Schemes Based on Logistic Map

基于IP层的保密通信技术研究及实现

Study on Secure Communication Based IP Layer

新型存贮器FLASH在保密通信中的应用

Applications of New Storage FLASH in Secure Communications

基于小波域Logistic混沌调制的数字语音保密通信系统

A Digital Voice Secure Communication System Based on Logistic-map in Wavelet Domain Chaotic Modulation

基于Liu混沌系统同步的图像保密通信研究

Image Secure Communication Based on Liu Chaotic System Synchronization

Internet上的保密通信和数字产品版权保护方面的强烈需求，已成为信息隐藏技术研究的强大推动力。

The intense demand of secure communication and copyright protection of digital products in the Internet has accelerated the development of information hiding techniques .

基于RBF神经网络的混沌保密通信的研究

Study of chaotic secure communication based on RBF neural network

基于T-S模型的混沌保密通信系统设计

Design of chaotic secure communication system based on T-S fuzzy model

一个ModifiedChen系统的混沌同步与加密一种通过异结构同步实现混沌保密通信新方法

Synchronization of Modified Chen System with Application to Secure Communication A Novel Method of Realizing Chaotic Secure Communication by Synchronization of Different Structure

本文分析了现有的量子密钥分配（quantumkeydistribution）实验系统并对实际实验系统的安全性给予了研究，最后给出了易于实现量子保密通信网络化的强衰减系统模型。

Practical quantum key distribution systems and their securities are analysed and researched . A heavy attenuation system model easy to realize quantum communication web is put forward in the last .

提出了实时保密通信系统的设计方案，实现了发射分系统部分和接收分系统部分的硬件，实现了双DSP平台上的软件。

A real-time secure communication system is designed , the hardware of sending subsystem and receiving subsystem and software of dual-DSP platform are realized .

说话人语音转换具有广泛的应用领域，比如文语转换（Text一to-Speech，TTS）系统、配音系统和保密通信等。

Voice conversion technology has many applications , such as TTS ( Text-to-Speech ) system , dubbing system and communication system .

Lorenz系统的混沌同步与保密通信

Chaotic synchronization of Lorenz systems and secure communication

基于Window98/NT的ISDN实时语音保密通信系统

Real-time Cryptical Voice Communication System on ISDN Line Based on Window 98 / NT

针对系统的信息传输效率，提出了具体的基于时空混沌的码分多址通信系统模型，给出了基于混沌序列的保密通信方法，并与Gold序列码分多址的系统性能做了比较。

The particular model of CDMA communication system based on spatiotemporal chaos is proposed , which is based on the communication efficiency and the method of secure communication is given up .

Hash函数是现代密码学的重要组成部分，也是信息安全系统和保密通信的核心部件。

Hash functions are the fundamental components in modern cryptography and also key modules in information security system and private communications protocol .

并根据PN码的性质，介绍了PN码在保密通信中应用的设想。

Base on the properties of the PN sequences , introduce the idea of how to use the PN sequences in secret Communications .

这样，可实现对图像的DES与混沌序列的级联加密，发挥它们各自的优点，使图像保密通信的安全性得到提高。

Taking advantages of DES algorithm and chaotic sequences , the communication system is securer than that using any encryption technique lonely .

用EWB软件进行了仿真实验，得到更适宜于保密通信的混沌图形。

Simulation experiments have been worked with EWB , have gained chaotic waves of more suitable to secure communication .

微软公司开发的远程桌面协议RDP（RemoteDesktopProtocol）就是基于NC环境应用而推出的尚未开放的商业保密通信协议。

Furthermore , the RDP ( Remote Desktop Protocol ) explored by the Microsoft corporation is introduced , which is based on NC environment , but unopened source as a business secret .

在以保密通信为应用背景的信息隐藏算法中，如何在JPEG文件隐藏大量的信息是一个较有挑战性的问题。

In data hiding algorithm that faced to conceal communication application , it is a difficult problem that much information is hided in a JPEG file .

然后，尝试用欲传输的信号对系统的c参数进行调制，在接收端利用本文提出的参数辨识方法来解调，从而实现数字信号的保密通信。

Secondly we attempt to modulate C parameter of this system using the message signal in the transmitter , and at the receiver the message signal is demodulated by using our method of parameter identification . Thus we realize the secure communication .

为了在互连网上实现语音的实时加密传输，论文采用自适应通信环境库（ACE）实现实时传输协议（RTP），设计了基于该协议的实时语音保密通信系统。

To transport secretly audio signals on Internet , based on Real-time Transport Protocol ( RTP ) and Adaptive Communication Environment ( ACE ), a real time speech security communication system is designed .

把欠采样的思想用于混沌保密通信系统的设计中，对Lorenz系统及一种典型的超混沌系统的时间序列进行了分析。

In this note , we apply the sub_sampling idea to the design of the chaotic secure communication system and analyze the Lorenz system and a kind of hyper chaotic system .