通信系统

The main flight strip system is an important part of manned spacecraft project for callback the return modules and rescuing the astronaut in time, and the communication is the information pivot of it.

主着陆场系统是载人航天系统的一个重要组成部分，负责完成飞船有效载荷的回收和宇航员的快速搜救。通信系统是其信息中枢。

In this paper, high-power system, control system and communication system are introduced as three main parts.

本文工作分为强电系统、控制系统和通信系统三个部分。

The system must have the function of identity authentication which should be credible, effective and applicable to mobile equipments.

文电处理系统是一种用于作战命令及文书快速传送和快速处理的通信系统，该系统需要具备可靠、高效且适合移动设备的身份认证机制。

The ISO／OSI is one of the most important system architectures for talking about communication. The reason that this model is so important is that it provides a complete model of the functions of a communications system so that different vendors,if they build system that conform to the model,should be able to intercommunicate lS0／0SI is divided into seven layers.

标准化／系统互连是最重要的体系结构为给出谈沟通的模式，这是很重要的原因是，它提供了一个功能完整的模型，使不同的通信系统供应商，如果他们建立的模型系统，符合应当能够互通ls0／0si分为七个层次。

Besides the calculation software of power system simulation , the workstation control software can be divided into three parts: database system, man-machine interface system and communication system.

除了电力系统仿真的计算软件之外，工作站控制软件还可分成三部分：数据库系统、人机界面和通信系统。

Then, hardware and software designs of the measurement is detailedly explained, including phototube sensor's selection and characteristic parameter calculation, hardware circuit design, communication system design and so on.

文章还详细介绍了实现离线电弧检测系统的硬件组成设计和软件处理设计，包括检测器件的选型、特性参数设计、硬件电路设计、通信系统设计和软件处理系统设计。

It makes up of the prolegomenon, the concepts and structure of short message service of GSM, the peripheral circuit design of TC35i module and the realization of short message service, the function realization of the control system, the structure design and function realization of the terminal system and the design of wireless communication system.

论文主要由绪论、GSM短消息业务的概述、TC35i模块的外围电路设计及短消息的实现、主控端系统的功能实现、终端系统的结构设计和功能实现以及无线通信系统的设计六部分内容组成。

This paper first briefly introduces the theories and methods of radiolocation, discusses some new NLOS error mitigation algorithms, then present a novel positioning algorithm.

传统的无线定位系统有全球卫星定位系统和LoranC等等，利用现代移动通信系统的蜂窝网络提供位置信息是一种新的定位方式。

The robot itself has CCD camera, microwave transmission device, wireless receival circuit and mechanic executable circuit.

该机器人控制系统包括了机器人本体、无线通信系统、微波通信系统、声音遥控电路等部分。

The message overflow probability is discussed. The probability distribution and the expectation of message sojourn time are presented. This paper illuminates how to choice system parameters to meet the real-time requirements of the system.

本文研究了基于TDMA的通信系统中报文延迟问题，建立了时延模型，讨论了报文溢出概率，给出了报文驻留时间的概率分布和期望值的计算方法，并说明了如何选择系统参数以满足系统的实时性要求。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。