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Chirp Z-transform
Known as:
Chirp-z algorithm
, Chirp-Z FFT algorithm
, Bluestein FFT algorithm
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The Chirp Z-transform (CZT) is a generalization of the discrete Fourier transform. While the DFT samples the Z plane at uniformly-spaced points along…
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Related topics
Related topics
10 relations
Chirp
Convolution
Cooley–Tukey FFT algorithm
Discrete Fourier transform
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Clausius-Clapeyron scaling of peak CAPE in continental severe weather environments
Vince Agard
,
K. Emanuel
,
A. Houzé
2017
Corpus ID: 189922574
Constraining the intensity of severe local storms in continental environments presents a major problem at the intersection of…
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2014
2014
Digital Watermarking-A Combined Approach by DWT , Chirp-Z and Fast Walsh-Hadamard Transform
G. Savakar
,
A. Ghuli
2014
Corpus ID: 15916700
Digital Image Watermarking is one of the ways to protect intellectual property right and copyright of the information owner…
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2011
2011
Doppler Method for Identification of Noise Sources on Underwater Moving Target
Lingji Xu
,
Yixin Yang
,
Feng Tian
2011
Corpus ID: 33494522
According to Doppler shift of moving acoustic source signal, a method is proposed for identification of noise sources on…
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2010
2010
Voltage Flicker Detection Based on Chirp-z Transform
Wei Kang
,
Jing Guo
,
Heming Li
,
Xiangwu Yan
Asia-Pacific Power and Energy Engineering…
2010
Corpus ID: 2578818
Studying of the IEC flicker meter shows that the instantaneous flicker sensation level S can be calculated directly if the…
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2005
2005
Manejo de la catarata congénita: experiencia en el Hospital General de México
José Fernando García Pérez
,
M. E. A. Yllanes
,
Leopoldo Murillo Murillo
2005
Corpus ID: 73828807
La catarata congénita es una causa importante de disminución de la agudeza visual en la infancia, reportándose en algunas series…
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Review
1991
Review
1991
On the modifier chirp z transform for synthetic aperture radar systems
John W. Adams
,
R. W. Bayma
,
Michael E. Lawrence
,
L. Petrosian
IEEE Transactions on Signal Processing
1991
Corpus ID: 27800889
A modified chirp z-transform (MCZT) algorithm which has been proposed by W. Lawton (IEEE Trans. Acoust., Speech, Signal…
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1990
1990
Application of Image Reconstruction by Means of Chirp z-Transform
K. Takaya
,
T. Ma
,
K. Shimizu
,
M. Kitama
,
T. Mikami
IAPR International Workshop on Machine Vision…
1990
Corpus ID: 6180961
The optical CT (Computerized Tomography), which utilises light transmitted through a semi-opaque object extends vision to the…
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1989
1989
Segmented chirp Z-transform and its applications
T. T. Wang
IEEE International Conference on Acoustics…
1989
Corpus ID: 116892611
The segmented chirp Z-transform (SCZT) algorithm introduced, and its mathematical derivation is described. Only a small FFT is…
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1979
1979
Constant-Q analysis using the chirp z-transform
J. Kates
IEEE International Conference on Acoustics…
1979
Corpus ID: 206725302
Constant-Q spectral analysis can be performed by taking the Fourier transform of a windowed sequence where the window is a…
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1969
1969
The Chirp z-Transform Algorithm
Mit Press
1969
Corpus ID: 126128975
A computational algorithm for numerically evaluating the z-transform of a sequence of N samples is discussed . This algorithm has…
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