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Characterization Theorem of Generalized Operators
(Articles)
Mahmmoud Salih
,
Sulieman Jomah
Journal of Applied Mathematics and Physics
Vol.6 No.7
,July 13, 2018
DOI:
10.4236/jamp.2018.67120
655
Downloads
1,329
Views
Citations
Effective Methods of QR-Decompositions of Square Complex Matrices by Fast Discrete Signal-Induced Heap Transforms
(Articles)
Artyom M. Grigoryan
Advances in Linear Algebra & Matrix Theory
Vol.12 No.4
,December 31, 2022
DOI:
10.4236/alamt.2022.124005
45
Downloads
347
Views
Citations
Detection ischemic episodes from electrocardiogram signal using wavelet transform
(Articles)
Mohammad Karimi Moridani
,
Majid Pouladian
Journal of Biomedical Science and Engineering
Vol.2 No.4
,August 17, 2009
DOI:
10.4236/jbise.2009.24037
7,908
Downloads
13,102
Views
Citations
Reduction PAPR of OFDM Signals by Combining SLM with DCT Transform
(Articles)
Zhongpeng Wang
Int'l J. of Communications, Network and System Sciences
Vol.3 No.11
,November 23, 2010
DOI:
10.4236/ijcns.2011.311120
7,848
Downloads
14,666
Views
Citations
Combined DCT and Companding for PAPR Reduction in OFDM Signals
(Articles)
Zhongpeng Wang
Journal of Signal and Information Processing
Vol.2 No.2
,May 26, 2011
DOI:
10.4236/jsip.2011.22013
6,610
Downloads
14,147
Views
Citations
Log-Time Sampling of Signals: Zeta Transform
(Articles)
Hannu Olkkonen
,
Juuso T. Olkkonen
Open Journal of Discrete Mathematics
Vol.1 No.2
,July 5, 2011
DOI:
10.4236/ojdm.2011.12008
5,051
Downloads
9,901
Views
Citations
Wright Type Hypergeometric Function and Its Properties
(Articles)
Snehal B. Rao
,
Jyotindra C. Prajapati
,
Ajay K. Shukla
Advances in Pure Mathematics
Vol.3 No.3
,May 13, 2013
DOI:
10.4236/apm.2013.33048
6,167
Downloads
11,412
Views
Citations
Comparison of Wavelet Types and Thresholding Methods on Wavelet Based Denoising of Heart Sounds
(Articles)
Burhan Ergen
Journal of Signal and Information Processing
Vol.4 No.3B
,October 17, 2013
DOI:
10.4236/jsip.2013.43B029
4,003
Downloads
6,245
Views
Citations
q-Laplace Transform
(Articles)
Shahnaz Taheri
,
Maryam Simkhah Asil
Advances in Pure Mathematics
Vol.6 No.1
,January 19, 2016
DOI:
10.4236/apm.2016.61003
5,720
Downloads
7,642
Views
Citations
Laplace Transform, Non-Constant Coefficients Differential Equations and Applications to Riccati Equation
(Articles)
Malick Ndiaye
Applied Mathematics
Vol.11 No.7
,July 22, 2020
DOI:
10.4236/am.2020.117043
799
Downloads
4,312
Views
Citations
Research on Heart Sound Signal Denoising Algorithm Based on Variational Mode Decomposition and Wavelet Threshold
(Articles)
Qian Liu
,
Yan Xu
,
Lianjun Zhang
,
Chunyan Liang
Journal of Computer and Communications
Vol.9 No.10
,October 26, 2021
DOI:
10.4236/jcc.2021.910007
217
Downloads
1,178
Views
Citations
Medical Image Enhancement Using Morphological Transformation
(Articles)
Raihan Firoz
,
Md. Shahjahan Ali
,
M. Nasir Uddin Khan
,
Md. Khalid Hossain
,
Md. Khairul Islam
,
Md. Shahinuzzaman
Journal of Data Analysis and Information Processing
Vol.4 No.1
,February 2, 2016
DOI:
10.4236/jdaip.2016.41001
7,605
Downloads
12,739
Views
Citations
Valuation of European Call Options via the Fast Fourier Transform and the Improved Mellin Transform
(Articles)
Sunday Emmanuel Fadugba
,
Chuma Raphael Nwozo
Journal of Mathematical Finance
Vol.6 No.2
,May 31, 2016
DOI:
10.4236/jmf.2016.62028
3,292
Downloads
5,308
Views
Citations
How to Determine Initial Starting Time Step with an Initial Hubble Parameter H = 0 after Formation of Causal Structure Leading to Investigation of the Penrose Weyl Tensor Conjecture
(Articles)
Andrew Walcott Beckwith
Journal of High Energy Physics, Gravitation and Cosmology
Vol.4 No.2
,April 27, 2018
DOI:
10.4236/jhepgc.2018.42018
579
Downloads
1,206
Views
Citations
How to Determine a Jump in Energy Prior to a Causal Barrier, with an Attendant Current, for an Effective Initial Magnetic Field. In the Pre Planckian to Planckian Space-Time
(Articles)
Andrew Walcott Beckwith
Journal of High Energy Physics, Gravitation and Cosmology
Vol.4 No.2
,April 28, 2018
DOI:
10.4236/jhepgc.2018.42021
496
Downloads
981
Views
Citations
A Dual Tree Complex Discrete Cosine Harmonic Wavelet Transform (ADCHWT) and Its Application to Signal/Image Denoising
(Articles)
M. Shivamurti
,
S. V. Narasimhan
Journal of Signal and Information Processing
Vol.2 No.3
,August 12, 2011
DOI:
10.4236/jsip.2011.23030
6,239
Downloads
10,577
Views
Citations
Computational Performances of OFDM Using Different FFT Algorithms
(Articles)
Anwarul Azim
Int'l J. of Communications, Network and System Sciences
Vol.6 No.7
,July 16, 2013
DOI:
10.4236/ijcns.2013.67037
4,946
Downloads
7,991
Views
Citations
An Improved EZW Hyperspectral Image Compression
(Articles)
Kai-Jen Cheng
,
Jeffrey C. Dill
Journal of Computer and Communications
Vol.2 No.2
,January 10, 2014
DOI:
10.4236/jcc.2014.22006
3,454
Downloads
5,959
Views
Citations
ContSteg: Contourlet-Based Steganography Method
(Articles)
Hedieh SAJEDI
,
Mansour JAMZAD
Wireless Sensor Network
Vol.1 No.3
,October 15, 2009
DOI:
10.4236/wsn.2009.13022
6,429
Downloads
11,958
Views
Citations
Computation of Hilbert Transform via Discrete Cosine Transform
(Articles)
Hannu Olkkonen
,
Peitsa Pesola
,
Juuso T. Olkkonen
Journal of Signal and Information Processing
Vol.1 No.1
,December 1, 2010
DOI:
10.4236/jsip.2010.11002
9,152
Downloads
17,783
Views
Citations
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