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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
MOLDING AND CURING HEAT CURABLE POLYMERC COMPOUNDS
Firm-R. G. Simkins
,
L. P.
,
Schlamp
,
F. Neuhauser
2017
Corpus ID: 55453370
2,836,851 6/1958 Holt................................ 264/176 R 2,857,624 101958 Hanzel et al.................... 264/177 R 3,054…
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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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2010
2010
Voltage Flicker Detection Based on Chirp-z Transform
Wei Kang
,
Jing Guo
,
He-Ming 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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2006
2006
Spotlight-Mode SAR Image Formation Utilizing the Chirp Z-Transform in Two Dimensions
D. Yocky
,
D. Wahl
,
C. Jakowatz
IEEE International Symposium on Geoscience and…
2006
Corpus ID: 28498421
A new spotlight-mode synthetic aperture radar im- age formation approach is presented that directly utilizes the reflected…
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2005
2005
P 15 R . 6 SIMULATED WSR-88 D MEASUREMENTS OF LOW-REFLECTIVITY EYES ASSOCIATED WITH TORNADOES
Vincent T. Wood
,
Rodger A. Brown
,
D. Dowell
2005
Corpus ID: 53062118
In the last several years, proximity radar observations of tornadoes by mobile Doppler radars have revealed details about the…
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Review
1991
Review
1991
On the modifier chirp z transform for synthetic aperture radar systems
J. 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
,
Tie-Nan 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
Tien 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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