在未知瞬态信号检测中，一般采用广义似然比检测。
To detect unknown signals, we usually use the generalized likelihood ration test (GLRT).
在低比特率音频感觉编码中，预回声失真更为突出，而对其处理的前提是瞬态信号的有效检测。
In perceptual audio coding with low bit rate application, the pre-echo artifact is more distinct, and the effective detection of transient signals is the precondition.
我们用该方法对实测脑电信号（EEG）中瞬态脉冲干扰进行检测。
This method has been applied to the interference pulse detection in EEG signal.
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