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Instantaneous Frequency Estimation of Multicomponent Nonstationary Signals Using Multiview Time-Frequency Distributions Based on the Adaptive Fractional Spectrogram

โœ Scribed by Khan, N. A.; Boashash, B.

Book ID
120208170
Publisher
IEEE
Year
2013
Tongue
English
Weight
600 KB
Volume
20
Category
Article
ISSN
1070-9908

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โœ L.M. Khadra; J.A. Draidi; M.A. Khasawneh; M.M. Ibrahim ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 524 KB

AI~STRACT : A generalized category of cone-shaped kernels is proposed. Analysis of the kernel in the 2-D time, 2-D frequency, and ambiguity domains is pet;formed. The shape of this kernel in the 2-D time plane is bow-tie, which effectively suppresses cross-terms especially in the frequency direction