Keyword : discrete Fourier transform (DFT)


An Area Efficient Real-Time PFFT Architecture Using Parallel Distributed Arithmetic
Xiaofeng LING Xinbao GONG Xiaogang ZANG Ronghong JIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/02/01
Vol. E95-A  No. 2 ; pp. 600-603
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
discrete Fourier transform (DFT)prime factor Fourier transformparallel distributed arithmeticcyclic convolution
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Performance of Robust OFDM Channel Estimation with Strong Interference Detector
Tsui-Tsai LIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/04/01
Vol. E93-B  No. 4 ; pp. 1053-1056
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
orthogonal frequency division multiplexing (OFDM)channel estimationstrong interference detectordiscrete Fourier transform (DFT)
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Long-Point FFT Processing Based on Twiddle Factor Table Reduction
Ji-Hoon KIM In-Cheol PARK 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/11/01
Vol. E90-A  No. 11 ; pp. 2526-2532
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
discrete Fourier transform (DFT)fast Fourier transform (FFT)low-power designorthogonal frequency division multiplexing (OFDM)pipelined processing
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Blurred Image Restoration by Using Real-Coded Genetic Algorithm
Hideto NISHIKADO Hiroyuki MURATA Motonori YAMAJI Hironori YAMAUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/09/01
Vol. E85-A  No. 9 ; pp. 2118-2126
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
real-coded genetic algorithm (RcGA)blurred imageimage restorationdiscrete Fourier transform (DFT)rolling-ball transform
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A Fragile Digital Watermarking Technique by Number Theoretic Transform
Hideaki TAMORI Naofumi AOKI Tsuyoshi YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/08/01
Vol. E85-A  No. 8 ; pp. 1902-1904
Type of Manuscript:  Special Section LETTER (Special Section on Digital Signal Processing)
Category: Image/Visual Signal Processing
Keyword: 
digital watermarkingdetecting alterationsdiscrete Fourier transform (DFT)number theoretic transform
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