Fluctuations in instantaneous frequency predict alpha amplitude during visual perception
نویسندگان
چکیده
منابع مشابه
Some Remafws on Instantaneous Amplitude and Frequency of Signals
The most common way to define instantaneous amplitude, phase and frequency of a real signal is to use its analytic signal. One of the main advantages of this procedure is that it establishes a one-to-one relationship between any real signal and the pair of functions defining its instantaneous amplitude and phase. However, there are some problems in its physical interpretation but it is shown th...
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ژورنال
عنوان ژورنال: Nature Communications
سال: 2017
ISSN: 2041-1723
DOI: 10.1038/s41467-017-02176-x