A New Approach for Estimation of Instantaneous Mean Frequency of a Time-Varying Signal
<p/> <p>Analysis of nonstationary signals is a challenging task. True nonstationary signal analysis involves monitoring the frequency changes of the signal over time (i.e., monitoring the instantaneous frequency (IF) changes). The IF of a signal is traditionally obtained by taking the fi...
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2005-01-01
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Series: | EURASIP Journal on Advances in Signal Processing |
Subjects: | |
Online Access: | http://dx.doi.org/10.1155/ASP.2005.2848 |