commu

A light receiver module for long-wavelength optical fiber commu - nication systems is reported .

本文报导一种用于长波长光纤通信的光接收模块。

A new efficient method based on statistical pattern recognition theory to recognition digital modulation types of commu - nication signals is proposed .

应用高阶统计量和RBF神经网络原理，针对数字调制通信信号提出了一种基于统计模式识别理论的信号调制类型识别新方法。

Translation is a kind of intercultural commu ni cation , which builds a bridge between the source language and target language .

翻译是一种跨文化交际，是原语与译语之间文化交流的桥梁。

In the paper we analyse and compare the signal detection methods of submarine laser commu - nication ( SLC ) .

对激光对潜通信系统的信号检测方法作了较详细的分析与比较。

Satellite communications of third-generation mobile commu - nications has come to be the item on daily agenda .

第3代移动通信中的卫星通信部分已提到了议事日程。

Warfare is the highest level of violent communicational form , as well as a way of human commu - nication and promoting the progress of human society .

战争是最高的暴力交往形式，也是人类交往和促进人类社会进步的一种方式。

Taking PLAN-5000 network application system of the Commu - nication Department of Jianxi province as an example , this paper introduces install design and configuration of the network in detail .

文章以江西省交通厅应用PLAN&5000网络系统的实例，详细介绍了该网络的安装设计、结构布局。

AN is a low level high performance commu - nication library for COC , AN supports Ethernet , InfiniBand and FC , applications written in AN could run without re - compilation in these network environments .

AN是在低层实现的支持COC通信的高性能通信库系统，它支持以太网，Infiniband和FC通信协议，用AN开发的应用程序在这些网络环境下不用重新编译就能运行。

This paper analyzes security of the SSL , designs a reformative SSL security protocol based on the security mobile system , make use of SSL VPN correspondence tunnel to realize the security mobile communication between the mobile terminals and commu - nication gateway .

分析SSL协议的安全性，设计了一种基于安全移动系统改进的SSL协议，在移动终端和接入网关之间利用SSLVPN通信隧道来实现移动安全接入。

Based on the characteristics of city railway communication and the reality of the development of this industry in our coun - try , this paper raises the countermeasures in seven aspects to enforce the safety management of railway commu - nication in the present period .

本文针对这些问题，立足于城市轨道交通的特点和我国城市轨道交通行业发展的实际，提出了现阶段加强轨道交通安全管理七个方面的对策。

By setting special relay nodes , the commu - nication opportunities between the terminal nodes and the management center are increased , and moreover the overall administrative overhead can be reduced . Hence , we can use the digital certificate-based scheme to ad-dress security issues in delay tolerant networks .

通过专门中继节点的设置，增加了终端节点与管理中心的通信机会，减少了总体的管理开销，并且可以使用基于数字证书的方案解决容迟网中的安全问题。