通信系统

Different time averaging is used for different taps or tones of a communication system.

对于通信系统的不同切片或音使用不同的时间平均化。

An communication system, a telephone mouthpiece and receiver in a single unit that can be held in one hand.

在通信系统中，将送话器和受话器作成一体的一种电话机部件，它可以用一只手握住使用。

For the reason of anti-jamming in ABCS, the length of frame is short.

短波瞬间通信系统由其抗干扰性的要求一般帧长较短。

Firstly, the fundamental theory of DSSS and the correlation performance of m code and Gold code are introduced.

文章首先介绍了直接序列扩频通信系统的基本原理，以及伪随机码m序列和Gold序列的相关特性。

The transmission characteristics of power line channel were introduced,and the power line communication system was analyzed from the field of home network.

对电力线信道的传输特性进行了介绍，然后从家居网络领域的角度对电力线通信系统进行了分析，给出了电力线作为传输介质家居网络的具体方案。

The model of the new generation troposphere scatter communication system with multiple-input multiple-output is presented.

提出了基于多输入多输出结构的新一代对流层散射通信系统框架。

The purpose of the part Ⅰ is to design a radio digital communication system, named TRS—I.

第一篇的主要工作为设计一个无线数字通信系统。

In addition, this thesis discusses turbo code's application in 3G mobile telecommunication system.

最后讨论了Turbo码在未来移动通信系统中的应用前景。

Effect of atmospheric turbulence on laser communication system.

大气湍流对激光通信系统的影响。

Effect of the atmospheric turbulence on laser communication system.

大气湍流对激光通信系统的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。