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Circular convolution
Known as:
Cyclic convolution
, Periodic convolution
The circular convolution, also known as cyclic convolution, of two aperiodic functions (i.e. Schwartz functions) occurs when one of them is convolved…
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Related topics
Related topics
16 relations
Autocorrelation
Circulant matrix
Convolution
Discrete Fourier transform
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Broader (1)
Image processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Design of a video feedback SSVEP-BCI system for car control based on improved MUSIC method
Chang Liu
,
Songyun Xie
,
Xinzhou Xie
,
Xu Duan
,
Wei Wang
,
K. Obermayer
Balkan Conference in Informatics
2018
Corpus ID: 34834515
Brain computer interface (BCI) based on visual stimulus is widely used, however, subjects have to focus on the stimulus rather…
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2015
2015
FINITE DIFFERENCE MODEL OF A CIRCULAR FIN WITH RECTANGULAR PROFILE
Ibrahim Girgin
,
Cüneyt Ezgi
2015
Corpus ID: 125397869
Numerical methods are commonly used in engineering where the analytical results are not reached or as a support of experimental…
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2009
2009
High Speed Parallel Architecture for Cyclic Convolution Based on FNT
Jian Zhang
,
Shuguo Li
IEEE Computer Society Annual Symposium on VLSI
2009
Corpus ID: 15864479
This paper presents a high speed parallel architecture for cyclic convolution based on Fermat Number Transform (FNT) in the…
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2009
2009
A Method for Filter Shaping in Convolutive Blind Source Separation
Radoslaw Mazur
,
A. Mertins
International Conference on Agents
2009
Corpus ID: 11232206
The likelihood of auto-ignition occurring while hydrolyzing particulate aluminum phosphide with H2O to produce phosphine is…
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2001
2001
Combined polynomial transform and radix-q algorithm for MD discrete W transform
Yonghong Zeng
,
G. Bi
,
A. Kot
IEEE Transactions on Signal Processing
2001
Corpus ID: 10731722
The type-II r-dimensional discrete W transform (rD-DWT-II) with size q/sup l1//spl times/q/sup l2//spl times//spl middot//spl…
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2000
2000
An efficient design for one-dimensional discrete Hartley transform using parallel additions
Jiun-In Guo
IEEE Transactions on Signal Processing
2000
Corpus ID: 43312559
This paper presents a new efficient design for the one-dimensional (1-D) any-length discrete Hartley transform (DHT). Using a…
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2000
2000
An efficient parallel adder based design for one dimensional discrete Fourier transform
Jiun-In Guo
2000
Corpus ID: 15820878
This paper presents a new efficient parallel adder (PA) based design for the one-dimensional (1-D) anylength discrete Fourier…
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1997
1997
Structure Matching And Transformation With Distributed Representations
T. Plate
1997
Corpus ID: 16438247
1995
1995
A class of fast cyclic convolution algorithms based on block pseudocirculants
M. Teixeira
,
D. Rodríguez
IEEE Signal Processing Letters
1995
Corpus ID: 14014225
Pseudocirculant matrices have been studied in the past in the context of FIR filtering, block filtering, polyphase networks and…
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1981
1981
On a generalisation of the root iterations for polynomial complex zeros in circular interval arithmetic
M. Petkovic
Computing
1981
Corpus ID: 23835872
Consider a polynomialP (z) of degreen whose zeros are known to lie inn closed disjoint discs, each disc containing one and only…
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