This paper introduced the meaning and the method currently existed of channel estimation first,then proposed a method based on the probability of channel gain difference by the feature analysis of mobile wireless fading channel,it has a high speed virtue.
本文首先介绍了信道估计的意义和现有方法,之后通过对移动无线衰落信道的特征分析,提出一种基于信道增益与增益差分概率的信道估计新方法,其优点是对环境的实时性强、估计速度快。
参考来源 - 移动无线通信中的信道估计·2,447,543篇论文数据，部分数据来源于NoteExpress
提出了一种基于平均信道增益矩阵的分布式天线无线通信系统下行功率控制算法。
A power control algorithm for the downlink of a distributed antenna wireless communication system is proposed by the use of the average channel gain matrix.
文章给出了信道增益变化下利用蔡氏电路的混沌信号进行的包括信号调制和解调完整过程的混沌键控通信实验电路。
In this paper, an experimental CSK circuit using Chua s circuit with the whole modulation and demodulation process under changeable communication channel gain is presented.
本文提出当信道增益为时变函数时，利用自适应控制器来补偿信道增益的变化，以便在接收端能准确地恢复出信息信号。
In order to recover the message carrying signal at the receiving end, we use adaptive controller to compensate the variation of channel gain when the channel is time-varying.
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