查询词典 satellite communication

Digital transceiver is one of the key factors in satellite communication system.

在卫星通信系统中，数字收发信机是影响卫星通信质量的关键因素之一，而射频收发模块是这一关键因素的重要组成部分。

This paper presents a general method for satellite communication system design,modelling and simulation.

本文给出了卫星通信系统设计、建模和仿真的一般方法，重点是Ka频段卫星通信信道的建模及仿真。

In this paper we have described the origin and way of development of pack t satellite communication and pointed out its status and function in the future.

本文综合介绍了分组卫星通信的发展过程，并指出了它在未来通信中的地位和作用。

Some constructive suggestions on the developing satellite communication are provided based on the current restrained condition in our country.

在我国目前具体的约束条件下提出对发展卫星通信的一些建设性意见。

The external interactive satellite communication system is a competitive solution for remote education in China.

外交互卫星通信系统是适合我国远程教育应用需求的一种极具竞争力的解决方案。

In the 1990s the company was one of the first to utilize the potential of satellite communication in transport.

并且公司拥有完善的ISO – 9002 和 SQAS 质量体系。

And the equipment functions of satellite communication on the move are introduced in detail.

动中通卫星通信技术在军用和民用两方面的用途都十分广泛。

Therefore, in order to ensure the transmission quality, reliability and economical efficiency, we must master the rainfall attenuation influence of earth station setting areas accurately while the designing the earth-space satellite communication links.

因此，在设计地—空卫星通信线路时，为了保证通信系统传输质量、提高可靠性及经济性，就必须要准确地掌握地面站设置区域的降雨衰减所产生的影响。

Error-control coding technology is very important to reduce error probability and improve dependability in satellite communication.

在卫星通讯中，差错控制编码技术对降低误码率、提高通信的可靠性具有非常重要的作用。

Its goal is to evaluate various satellite communication systems and find the best one for monitoring the vessels at high sea.

它的目标是评估不同的人造卫星通讯系统并发现最佳系统以监控公海上的渔船。

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。