capacity of channel meaning in English
情报通路容量
通道能力
Examples
- Satellite communication possesses the function that is a farther communication distance , a large covered range and capacity of channel
卫星通信是一种通信距离远、覆盖范围广、通信容量大的通信方式。 - Equally , spreading spectrum technology can improve the performance of watermark technology greatly , but it will increase the capacity of channel and the calculation of the algorithm as cost
但由于采用扩频调制后，一个水印信息要用一个周期的伪随机序列调制，因此会增加嵌入的水印量。 - It includes how much error receivers can receive . then , the transferring channels are considered as one simply system model , from which average error mutual value , doubtful value , capacity of channels are researched . at last , six theorems are received
文章首先把传递过程抽象为一个简单的渠道模型，在这个传递渠道上求出错误传递过程中的错误平均交互量、错误平均条件交互量及传递渠道的疑义度，其次研究了四种传递渠道容量及其计算方法。 - Especially in recently about ten years , because cdma communication rapidly is developing and the amount of user is increasing in striking speed , the capability of communication give prominence to fall . because capacity of channel is limited by interference , especially for the interference from the same channels and the adjacent channels
特别是近十几年来，由于移动通信的迅猛发展，移动用户的数量以惊人的速度在扩张，这样由于用户数量增长而造成通信质量的下降矛盾就显得特别突出。由于信道的容量是由干扰所限定的，尤其是同信道干扰和邻信道干扰的影响更为严重。 - This paper mainly contains the following aspects : ( 1 ) first , simply introduce the development of error - correcting codes ; analyse the capacity of channels ; and introduce the background of ldpc codes , point out that researching on ldpc codes will help us get to the shannon limit
本文主要研究内容如下: ( 1 )首先,简要概述了纠错编码的发展情况;并分析了信道容量的计算;对ldpc码的产生和研究现状进行了论述,指出对ldpc码的深入研究,有助于我们朝着shannon限所在的方向迈出更大的步伐。