Discrete Fourier Transform - Articles - Scientific Research Publishing

Research on DOA Estimation of Multi-Component LFM Signals Based on the FRFT (Articles)

Haitao QU, Rihua WANG, Wu QU, Peng ZHAO

Wireless Sensor Network Vol.1 No.3, October 16, 2009

DOI: 10.4236/wsn.2009.13023 6,962 Downloads 11,843 Views Citations
Comparison of computation time for estimation of dominant frequency of atrial electrograms: Fast fourier transform, blackman tukey, autoregressive and multiple signal classification (Articles)

Anita Ahmad, Fernando Soares Schlindwein, Ghulam André Ng

Journal of Biomedical Science and Engineering Vol.3 No.9, September 29, 2010

DOI: 10.4236/jbise.2010.39114 6,441 Downloads 11,207 Views Citations
A New Method for Improving Robustness of Registered Fingerprint Data Using the Fractional Fourier Transform (Articles)

Reiko Iwai, Hiroyuki Yoshimura

International Journal of Communications, Network and System Sciences Vol.3 No.9, September 30, 2010

DOI: 10.4236/ijcns.2010.39096 6,076 Downloads 10,322 Views Citations
On Approximating Two Distributions from a Single Complex-Valued Function (Articles)

William Dana Flanders, George Japaridze

Applied Mathematics Vol.1 No.6, December 27, 2010

DOI: 10.4236/am.2010.16058 5,781 Downloads 10,764 Views Citations
Matching Accuracy Analysis of Fingerprint Templates Generated by Data Processing Method Using the Fractional Fourier Transform (Articles)

Reiko Iwai, Hiroyuki Yoshimura

International Journal of Communications, Network and System Sciences Vol.4 No.1, January 28, 2011

DOI: 10.4236/ijcns.2011.41003 6,810 Downloads 11,647 Views Citations
Cardiac arrhythmias detection in an ECG beat signal using fast fourier transform and artificial neural network (Articles)

Himanshu Gothwal, Silky Kedawat, Rajesh Kumar

Journal of Biomedical Science and Engineering Vol.4 No.4, April 22, 2011

DOI: 10.4236/jbise.2011.44039 17,094 Downloads 36,072 Views Citations
Improved Authentication Accuracy by Individually Set Orders of the Fractional Fourier Transform and Effects of Damage of Fingerprint Image on Authentication Accuracy (Articles)

Reiko Iwai, Hiroyuki Yoshimura

International Journal of Communications, Network and System Sciences Vol.4 No.12A, December 22, 2011

DOI: 10.4236/ijcns.2011.432095 5,493 Downloads 8,837 Views Citations
This article belongs to the Special Issue on Cloud Computing
Accuracy Analysis in Fingerprint Authentication Using the Fractional Fourier Transform without Misalignment Correction of Scanned Images (Articles)

Reiko Iwai, Hiroyuki Yoshimura

International Journal of Communications, Network and System Sciences Vol.5 No.3, March 21, 2012

DOI: 10.4236/ijcns.2012.53022 5,206 Downloads 8,284 Views Citations
Determination of coptis chinensis’ quality by FT-NIR spectroscopy (Articles)

Jidong Yang, Zhenyao Liu, Bing Liu, Qianhua Zhu

Health Vol.4 No.4, April 26, 2012

DOI: 10.4236/health.2012.44029 4,548 Downloads 7,653 Views Citations
An Accurate FFT-Based Algorithm for Bermudan Barrier Option Pricing (Articles)

Deng Ding, Zuoqiu Weng, Jingya Zhao

Intelligent Information Management Vol.4 No.3, May 25, 2012

DOI: 10.4236/iim.2012.43014 4,630 Downloads 8,406 Views Citations
A New Algorithm for Automatic Double Bright Fringe of Multiple-Beam Fizeau Fringe Skeletonization Using Fourier Transform Method of Fringe Pattern Analysis (Articles)

Mohamed A. EL-Morsy

Journal of Signal and Information Processing Vol.3 No.3, August 31, 2012

DOI: 10.4236/jsip.2012.33054 4,819 Downloads 7,419 Views Citations
Comparing the Time-Deformation Method with the Fractional Fourier Transform in Filtering Non-Stationary Processes (Articles)

Mengyuan Xu, Wayne A. Woodward, Henry L. Gray

Journal of Signal and Information Processing Vol.3 No.4, November 29, 2012

DOI: 10.4236/jsip.2012.34062 5,123 Downloads 7,534 Views Citations
An Application of Sinc Sum Function in Hilbert Transformer (Articles)

Yunlong Wang

Engineering Vol.5 No.5A, May 24, 2013

DOI: 10.4236/eng.2013.55A001 4,359 Downloads 7,058 Views Citations
This article belongs to the Special Issue on Mathematical Problems in Engineering
Moments and Cumulants of Diffraction Profiles Broadened by Stacking Faults (Articles)

Girija Bhushan Mitra

Journal of Crystallization Process and Technology Vol.3 No.3, July 3, 2013

DOI: 10.4236/jcpt.2013.33017 3,547 Downloads 5,548 Views Citations
Salient Region Detection and Analysis Based on the Weighted Band-Pass Features (Articles)

Nevrez İmamoğlu, Jose Gomez-Tames, Wenwei Yu

Journal of Software Engineering and Applications Vol.6 No.5B, October 12, 2013

DOI: 10.4236/jsea.2013.65B009 3,399 Downloads 5,279 Views Citations
Classification of Toxic Cyanobacterial Blooms by Fourier-Transform Infrared Technology (FTIR) (Articles)

Gabriel Kenne, Deon van der Merwe

Advances in Microbiology Vol.3 No.6A, October 15, 2013

DOI: 10.4236/aim.2013.36A001 6,548 Downloads 10,711 Views Citations
This article belongs to the Special Issue on Cyanobacteria
Use of Rosmarinus officinalis as Green Corrosion Inhibitor for Carbon Steel in Acid Medium (Articles)

M. A. Velázquez-González, J. G. Gonzalez-Rodriguez, M. G. Valladares-Cisneros, I. A. Hermoso-Diaz

American Journal of Analytical Chemistry Vol.5 No.2, January 17, 2014

DOI: 10.4236/ajac.2014.52009 5,178 Downloads 9,045 Views Citations
This article belongs to the Special Issue on Electrochemical Analysis
Extraction of Arabic Handwriting Fields by Forms Matching (Articles)

Ameur Bensefia

Journal of Signal and Information Processing Vol.6 No.1, January 21, 2015

DOI: 10.4236/jsip.2015.61001 2,350 Downloads 3,289 Views Citations
Simulation of Time-Dependent Schrödinger Equation in the Position and Momentum Domains (Articles)

Michael Jennings

American Journal of Computational Mathematics Vol.5 No.3, September 7, 2015

DOI: 10.4236/ajcm.2015.53027 4,837 Downloads 6,761 Views Citations
Performance Analysis of OFDM Synchronization Using Customized Floating Point for Low Complexity (Articles)

V. Janakiraman, M. Kannan

Circuits and Systems Vol.7 No.10, August 19, 2016

DOI: 10.4236/cs.2016.710264 1,757 Downloads 3,325 Views Citations

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