Instantaneous Amplitude and Frequency Estimator Using the Symmetric Higher Order Differential Energy Operator
نویسندگان
چکیده
منابع مشابه
On Higher Order Positive Differential Energy Operator
The higher order differential energy operator (DEO), denoted via Υk(x), is an extension to the second order famous Teager-Kaiser operator. The DEO helps measuring the higher order gauge of energy of a signal which is useful for AM-FM demodulation. However, the energy criterion defined by the DEO is not compliant with the presumption of positivity of energy. In this paper we introduce a higher o...
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ژورنال
عنوان ژورنال: The Transactions of The Korean Institute of Electrical Engineers
سال: 2012
ISSN: 1975-8359
DOI: 10.5370/kiee.2012.61.8.1193