The structure of instantaneous frequencies of periodic analytic signals

来源 :中国科学:数学英文版 | 被引量 : 0次 | 上传用户:dada_2003
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In this paper, the structure of analytic signals is investigated by means of the relation between analytic signals and functions in the Hardy space. It is shown that an analytic signal is made up of two parts, one depending on the amplitude of the signal
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