Title :
Generalized cone-shaped kernels for time-frequency distributions
Author :
Draidi, J.A. ; Khadra, L.M. ; Khasawneh, M.A.
Author_Institution :
Dept. of Electr. Eng., Jordan Univ. of Sci. & Technol., Irbid, Jordan
fDate :
30 Apr-3 May 1995
Abstract :
In this paper we propose a new kernel that spans a family of cone-shaped kernels including the Born-Jordan and ZAM kernels. By proper choice of parameters, this new kernel gives better autoterm enhancement with cross-term suppression and finite-time support properties. Simulation results show the advantage of this new kernel in comparison with other known time-frequency distributions
Keywords :
signal processing; time-frequency analysis; Born-Jordan kernel; ZAM kernel; autoterm enhancement; cone-shaped kernels; cross-term suppression; finite-time support properties; time-frequency distributions; Analytical models; Autocorrelation; Energy resolution; Frequency domain analysis; Kernel; Shape; Signal analysis; Signal resolution; Spectrogram; Time frequency analysis;
Conference_Titel :
Circuits and Systems, 1995. ISCAS '95., 1995 IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2570-2
DOI :
10.1109/ISCAS.1995.523784
