实验证明，将这一结论推广运用于空域中，对已知频率的信号，设计特定频率延迟的滤波器应用于图像目标检测，效果良好。
With the signal frequency known, the filter with a given frequency delay is designed for an image target detection. The experiment proves that the filtering effect is good.
对于语言全集，您可能要做的一件相当简单的事情是分析其中各种事件(events)的频率分布，并基于这些已知频率分布做出概率预测。
One fairly simple thing you are likely to do with linguistic corpora is analyze frequencies of various events within them, and make probability predictions based on these known frequencies.
正因为输出信号是已知的，所以它能更轻松地处理这样多频率的信号。
Because the outgoing signal is known, it is as easy to process as spread-spectrum signals.
应用推荐