Resolution analysis of the T-class time-frequency distributions

L. Rankine*, M. Mesbah, B. Boashash

*المؤلف المقابل لهذا العمل

نتاج البحث

2 اقتباسات (Scopus)

ملخص

The T-class of time-frequency distributions (TFDs) is a newly proposed subclass of the general quadratic TFD class. The TFDs of this subclass are characterized by their time-lag kernels which are functions of time only. In this paper, we report the results of our investigation related to the time and frequency resolution of the T-class TFDs. It is shown, analytically, for the case of a linear chirp, that the frequency resolution is a function of both the smoothing parameter of the TFD kernel and the rate of change in instantaneous frequency. The results are then illustrated with a number of synthetic examples.

اللغة الأصليةEnglish
عنوان منشور المضيف2007 9th International Symposium on Signal Processing and its Applications, ISSPA 2007, Proceedings
المعرِّفات الرقمية للأشياء
حالة النشرPublished - 2007
منشور خارجيًانعم
الحدث2007 9th International Symposium on Signal Processing and its Applications, ISSPA 2007 - Sharjah
المدة: فبراير ١٢ ٢٠٠٧فبراير ١٥ ٢٠٠٧

سلسلة المنشورات

الاسم2007 9th International Symposium on Signal Processing and its Applications, ISSPA 2007, Proceedings

Other

Other2007 9th International Symposium on Signal Processing and its Applications, ISSPA 2007
الدولة/الإقليمUnited Arab Emirates
المدينةSharjah
المدة٢/١٢/٠٧٢/١٥/٠٧

ASJC Scopus subject areas

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