在一个例子中，控制器36考虑与接收的信号关联的导频信道，用于确定选择两个接收机哪一个来处理接收的信号。
In one example, the controller 36 considers a pilot channel associated with the received signal for determining which of the two receivers to select for processing the received signal.
在没有基站的情况下，手机将自主选择一个空闲的上行信道发射明码信号。
In the absence of the base station, the phone will be free to choose one of the upstream channel signal launch codes.
提出一种基于信号子空间估计，用于频率选择性衰落信道的盲多用户自适应接收机。
In this paper, a blind multiuser receiver for frequency-selective fading channel based on subspace tracking has been presented.
当研究水声信道和信号在其中的检测效果时，利用本文的结果可以选择最佳的接收方向。
Investigating the channel of the underwater sound and the effect of the signal detection in it, by utilizing the obtained results, the optimum receiving direction can be chosen.
在人工控制应用中，发信机通过将发射机选择信号发送到适当的信道比选模块上来决定使用哪一台发射机进行应答。
In manually controlled applications, the dispatcher decides which transmitter site to use for reply by issuing a transmit Select signal to the proper site Voter Module.
现代短波通信系统，其信道大多数具有频率的选择性，多径传输产生了信号的相干衰落与符号干扰。
In modern shortwave communication systems, the channels are mostly frequency-selective, multipath transmission causes the coherent attenuation and symbol interference.
所述前端电路包括用于将所接收的数字信号转换为多个模拟网络中被选择的一个的多个可编程信道电路。
The front end circuits comprise a plurality of programmable channel circuits for converting received digital signals into selected one of a plurality of analog network.
本文仔细研究了在高斯白噪声信道下、频率平坦衰落信道下和频率选择性衰落信道下高精度估计信号载频偏差的问题，并对相应算法提出了一些改进办法。
The problems of carrier frequency offset estimation under the condition of the AGWN channel, frequency flat-fading channel and frequency selective-fading channel are studied in detail respectively.
在重放多信道录象带时或直接显示时，利用自动识别并选择任一信道的发象信号。
The image signals in any channel are automatically identified and selected by the id.
在重放多信道录象带时或直接显示时，利用自动识别并选择任一信道的发象信号。
The image signals in any channel are automatically identified and selected by the id.
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