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Integrated Kurtosis-Based Algorithm for Z-Notch Filter (I-kazTM) Multilevel Coefficients Responses toward the Simultaneous Changes in Amplitude and Frequency of Signals

Published in ISI journal (Open Access)

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Main Authors: Zailan Abdul Karim, M.Z. Nuawi, A.Y. Md Said, J.A. Ghani, S. Abdullah, (UniKL MFI )
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Published: Science Alert 2014
Online Access:http://scialert.net/fulltext/?doi=jas.2013.232.241&org=11
http://localhost/xmlui/handle/123456789/7376
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spelling my.unikl.ir-73762014-07-23T03:28:26Z Integrated Kurtosis-Based Algorithm for Z-Notch Filter (I-kazTM) Multilevel Coefficients Responses toward the Simultaneous Changes in Amplitude and Frequency of Signals Zailan Abdul Karim M.Z. Nuawi A.Y. Md Said J.A. Ghani S. Abdullah (UniKL MFI ) Published in ISI journal (Open Access) The response of Integrated Kurtosis-Based Algorithm for Z-Notch Filter (I-kazTM) Multilevel coefficients toward the simultaneous changes in amplitude and frequency of signals was unknown. This study presents the coefficients responses toward the synthetic signals which vary in amplitude and frequency simultaneously. The I-kazTM Multilevel coefficients, 3rd order (3Z∞), 4th order (4Z∞), 5th order (5Z∞), 6th order (6Z∞), 7th order (7Z∞) and 8th order (8Z∞) were investigated by analyzing their response using three types of synthetic signals, FIAI, FIAD and FDAI. The responses of the I-kazTM Multilevel coefficients were analyzed by either increasing or decreasing the amplitude and frequency in the synthetic signals simultaneously. This study indicated that the response of all orders of I-kazTM Multilevel coefficients showed an increasing trend with respect to the increment in amplitude of FIAI and FDAI. All the coefficients however showed a decreasing trend in FIAD synthetic signal study regardless the increase in the frequency. The study also indicated that the change in amplitude has more influence than the change in frequency in the I-kazTM Multilevel coefficients responses. The influence ratio of the amplitude to frequency change was estimated to be 86.96-13.06%, respectively. Recognizing the behaviour of I-kazTM Multilevel coefficients toward the change in amplitude and frequency is important especially when analysing dynamic signals. 2014-07-23T03:28:26Z 2014-07-23T03:28:26Z 2013 Z. Karim, M.Z. Nuawi, A.Y. Md Said, J.A. Ghani and S. Abdullah, 2013. Integrated Kurtosis-Based Algorithm for Z-Notch Filter (I-kazTM) Multilevel Coefficients Responses toward the Simultaneous Changes in Amplitude and Frequency of Signals. Journal of Applied Sciences, 13: 232-241. 1812-5654 http://scialert.net/fulltext/?doi=jas.2013.232.241&org=11 http://localhost/xmlui/handle/123456789/7376 Journal of Applied Sciences; Science Alert
institution Universiti Kuala Lumpur
building UniKL Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kuala Lumpur
content_source UniKL Institutional Repository
url_provider http://ir.unikl.edu.my/
description Published in ISI journal (Open Access)
format
author Zailan Abdul Karim
M.Z. Nuawi
A.Y. Md Said
J.A. Ghani
S. Abdullah
(UniKL MFI )
spellingShingle Zailan Abdul Karim
M.Z. Nuawi
A.Y. Md Said
J.A. Ghani
S. Abdullah
(UniKL MFI )
Integrated Kurtosis-Based Algorithm for Z-Notch Filter (I-kazTM) Multilevel Coefficients Responses toward the Simultaneous Changes in Amplitude and Frequency of Signals
author_facet Zailan Abdul Karim
M.Z. Nuawi
A.Y. Md Said
J.A. Ghani
S. Abdullah
(UniKL MFI )
author_sort Zailan Abdul Karim
title Integrated Kurtosis-Based Algorithm for Z-Notch Filter (I-kazTM) Multilevel Coefficients Responses toward the Simultaneous Changes in Amplitude and Frequency of Signals
title_short Integrated Kurtosis-Based Algorithm for Z-Notch Filter (I-kazTM) Multilevel Coefficients Responses toward the Simultaneous Changes in Amplitude and Frequency of Signals
title_full Integrated Kurtosis-Based Algorithm for Z-Notch Filter (I-kazTM) Multilevel Coefficients Responses toward the Simultaneous Changes in Amplitude and Frequency of Signals
title_fullStr Integrated Kurtosis-Based Algorithm for Z-Notch Filter (I-kazTM) Multilevel Coefficients Responses toward the Simultaneous Changes in Amplitude and Frequency of Signals
title_full_unstemmed Integrated Kurtosis-Based Algorithm for Z-Notch Filter (I-kazTM) Multilevel Coefficients Responses toward the Simultaneous Changes in Amplitude and Frequency of Signals
title_sort integrated kurtosis-based algorithm for z-notch filter (i-kaztm) multilevel coefficients responses toward the simultaneous changes in amplitude and frequency of signals
publisher Science Alert
publishDate 2014
url http://scialert.net/fulltext/?doi=jas.2013.232.241&org=11
http://localhost/xmlui/handle/123456789/7376
_version_ 1644484925434363904
score 13.211869

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