通信连

水声通信中级连纠错码技术研究

Study on Concatenated Code in Underwater Acoustics Communication

将光通信系统连于弹体上进行动态实验，通过可见光光通信系统实现了黑匣子与计算机之间的无线通信。

The dynamic tests of the optical communication system putting on the projectile body are done , realizing the wireless communication between the black box and computers . The main disturbance of visible light communication is summarized and methods used for eliminating ground noise are given .

本文详细介绍了用VB实现分布式监控系统中的数据通讯，用数据通信将微机连在一起实现数据共享，从而对发射机状态进行集中监视管理和分散控制。

This article introduces the data dispatch in ranging monitoring system realized by VB 6.0 , with which connects to the net to realize data share so that it can centralize the management of machine condition and decentralize the control .

用于空间通信的级连码

Concatenated code for space communication

在如今的IP网络中，不但包含了多厂家网元设备和多种通信协议，就连其上承载的业务也在不断创新。

Now in the IP network , it includes many kind of equipments and communication protocols , even the service of it is in innovate .

移动计算环境中上下行通信链路资源有限，通信链路频繁断连。

In mobile computing environment , the resources of downlink and uplink are limited .

介绍一种基于GPRS网络通信技术的测井资料的实时远程传输系统，其结合移动无线传输和Internet技术，使用GPRS通信模块连入Internet网络，实现测井曲线实时远程传输。

This article would introduce the real-time long range transmission of log data through GPRS , That is , on mobile wireless transmission and internet technology , the log data could be long range transmitted in real-time through the GPRS Communication module .