英汉例句

• because there is no power control in cpich, the received common pilot signal power is possibly very low if the mobile is far from the base station, and this time the channel estimates is inaccurate.

  由于公共导频信道无功率控制，有可能在接收端接收到的公共导频信号的功率很低，使得信道估计的误差变大。

• at that time, the equalizer 34a begins to train to the subsequently scheduled user's packet, again using a pilot signal for example.

  此时，均衡器34a再次使用例如导频信号来开始训练用于后续调度用户的分组。

• it carries on the estimation jointly with the pilot signal of the data symbols, so that it can track the changes of the channel to further enhances the channel estimation performance.

  与数据符号中的导频信号联合进行估计，从而能跟蹤信道的变化，进一步提高信道估计的性能。

• in order to get the adaptive ability for the feed-forward power amplifier, this paper presents a design of feedforward power amplifier based on pilot signal with a single-chip microcomputer.

  为了使前馈功放具有自适应能力，设计了一种基于单片机实现的导频前馈功放。

• the auxiliary channel estimating process based on pilot signal is introduced, and a model for the auxiliary channel is presented according to the process.

  首先介绍了基于导频信号的辅助信道估计过程，并据此给出了信道模型。

• a channel over which pilot signal is transmitted.

  可在其上传输导频信号的一种信道。

• the first equalizer receiver 34a utilizes the pilot signal from that user to train the equalizer according to the adaptive algorithm of that receiver.

  该第一均衡器接收机34a利用来自该用户的导频信号来根据该接收机的适应性算法训练均衡器。