Then it is necessary to estimate the frequency, 2-i AOA and polarizations and other parameters of multiple signals in broad-band and in wide space.
这就要求同时对宽频段广空域内多个辐射源的频率、到达角和极化等信号参量具有高精度、高分辨力的估计能力。
The function of measuring multiple signals and controlling instantaneously of the device makes it a useful auxiliary tool used in development of vehicle electronic control system.
该测控器具有多路信号同时监测及实时控制等功能，是车辆电子控制系统研制开发和车辆试验检测的有效的辅助工具。
Modulation recognition methods presented for single signal case are not valid for multiple signals' case, including decision theory based and statistic pattern recognition based methods.
已有的调制识别方法，包括基于决策理论的方法和基于统计模式识别的方法，绝大多数都是针对单信号提出的，不能直接用于多信号的识别。
Multiplex: The transmission of multiple signals over a single communication line or computer channel.
多路：在一个信息通道上或电脑通路上同时传送多个信号的情况。
Multiplex: The transmission of multiple signals over a single communication line or computer channel.
多路：在一个信息通道上或电脑通路上同时传送多个信号的情况。
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