Channel Information Feedback的意思|示意

The feedback of sonification on design analyzing information increases the information accepted by users, and decreases the load of visual channel, and can observe and analyze the data as a whole.

设计分析信息以可听化反馈，作为图形界面的补充，增加用户接收的信息量，减轻视觉通道的负荷，并能从全局视图上观察分析数据。

This thesis focuses on adaptive OFDM and adaptive SC-FDE with low feedback channel state information (CSI), that is, how to carry out adaptive transmission by using limited CSI.

本文研究了低回馈信道状态信息的自适应OFDM和SC - FDE系统，即利用有限的信道状态信息实现自适应传输。

In this paper, the impact of channel estimation error on the performance of multiuser Multiple-Input Multiple-Output (MIMO) transmission based on limited feedback information is analyzed.

该文针对存在信道估计误差的有限反馈多用户多输入多输出(MIMO)传输性能进行分析。

At the same time, if radio resource allocation is fully based on channel state information, these increase the needed number of feedback bits and lead to feedback overhead.

同时，如果无线资源分配基于完全信道信息反馈，将会增加系统的信息反馈量，造成较大的信息冗余。