Comment on "The T-class of time-frequency distributions : time-only kernels with amplitude estimation"

M.J. Bastiaans

Research output: Contribution to journal › Article › Academic › peer-review

3 Citations (Scopus)

Abstract

It is shown that the recently introduced T-class of time–frequency distributions is a subclass of the S-method distributions. From the generalization of the S-method distribution by rotating it in the time–frequency plane, a similar generalization of the T-class distribution follows readily. The generalized T-class distribution is then applicable to signals that behave chirp like, with their instantaneous frequency slowly varying around the slope of the chirp; this slope needs no longer be zero, as is the case for the original T-class distribution, but may take an arbitrary value.
Original languageEnglish
Pages (from-to)2670-2673
Number of pages4
JournalJournal of the Franklin Institute
Volume348
Issue number9
DOIs
Publication statusPublished - 2011

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kernel
Chirp
Slope
Instantaneous Frequency
Class
Rotating
Zero
Arbitrary
Generalization

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Bastiaans, M.J. / Comment on "The T-class of time-frequency distributions : time-only kernels with amplitude estimation". In: Journal of the Franklin Institute. 2011 ; Vol. 348, No. 9. pp. 2670-2673.
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Bastiaans, MJ 2011, 'Comment on "The T-class of time-frequency distributions : time-only kernels with amplitude estimation"', Journal of the Franklin Institute, vol. 348, no. 9, pp. 2670-2673. https://doi.org/10.1016/j.jfranklin.2011.07.009

Comment on "The T-class of time-frequency distributions : time-only kernels with amplitude estimation". / Bastiaans, M.J.

In: Journal of the Franklin Institute, Vol. 348, No. 9, 2011, p. 2670-2673.

Research output: Contribution to journal › Article › Academic › peer-review

TY - JOUR

T1 - Comment on "The T-class of time-frequency distributions : time-only kernels with amplitude estimation"

AU - Bastiaans, M.J.

PY - 2011

Y1 - 2011

N2 - It is shown that the recently introduced T-class of time–frequency distributions is a subclass of the S-method distributions. From the generalization of the S-method distribution by rotating it in the time–frequency plane, a similar generalization of the T-class distribution follows readily. The generalized T-class distribution is then applicable to signals that behave chirp like, with their instantaneous frequency slowly varying around the slope of the chirp; this slope needs no longer be zero, as is the case for the original T-class distribution, but may take an arbitrary value.

AB - It is shown that the recently introduced T-class of time–frequency distributions is a subclass of the S-method distributions. From the generalization of the S-method distribution by rotating it in the time–frequency plane, a similar generalization of the T-class distribution follows readily. The generalized T-class distribution is then applicable to signals that behave chirp like, with their instantaneous frequency slowly varying around the slope of the chirp; this slope needs no longer be zero, as is the case for the original T-class distribution, but may take an arbitrary value.

U2 - 10.1016/j.jfranklin.2011.07.009

DO - 10.1016/j.jfranklin.2011.07.009

M3 - Article

VL - 348

SP - 2670

EP - 2673

JO - Journal of the Franklin Institute

JF - Journal of the Franklin Institute

SN - 0016-0032

IS - 9

ER -

Bastiaans MJ. Comment on "The T-class of time-frequency distributions : time-only kernels with amplitude estimation". Journal of the Franklin Institute. 2011;348(9):2670-2673. https://doi.org/10.1016/j.jfranklin.2011.07.009

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