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ISSN
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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
49
Downloads
366
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
7,929
Downloads
13,004
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
7,863
Downloads
14,571
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
6,635
Downloads
13,943
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
5,063
Downloads
9,517
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
6,200
Downloads
10,614
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
4,021
Downloads
5,955
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
5,732
Downloads
7,010
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
810
Downloads
4,020
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
222
Downloads
1,103
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
7,630
Downloads
12,446
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
3,311
Downloads
5,148
Views
Citations
How Did Vinh Moc Village, Located near Vietnam DMZ, Protect Their Villagers from United States Air Force Bombardment during the Vietnam War?
(Articles)
Kenneth R. Olson
Open Journal of Soil Science
Vol.13 No.1
,January 4, 2023
DOI:
10.4236/ojss.2023.131001
793
Downloads
3,204
Views
Citations
Saigon River Valley: A Navigation, Trade, Mitigation, Invasion, Liberation, and Unification Pathway
(Articles)
Kenneth R. Olson
Open Journal of Soil Science
Vol.13 No.2
,February 22, 2023
DOI:
10.4236/ojss.2023.132003
536
Downloads
2,328
Views
Citations
Agent Blue: A Secret Military and Environmental Chemical Weapon Used for Food Denial in South Vietnam during the Vietnam Civil War (1962-1965)
(Articles)
Kenneth R. Olson
Open Journal of Soil Science
Vol.13 No.3
,March 10, 2023
DOI:
10.4236/ojss.2023.133007
688
Downloads
3,069
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
6,265
Downloads
10,409
Views
Citations
Sleep disorder detection and identification
(Articles)
Dennis E. B. Tan
,
Wai Yie Leong
Journal of Biomedical Science and Engineering
Vol.5 No.6
,June 15, 2012
DOI:
10.4236/jbise.2012.56043
5,046
Downloads
8,058
Views
Citations
Approximate Method of Riemann-Hilbert Problem for Elliptic Complex Equations of First Order in Multiply Connected Unbounded Domains
(Articles)
Guochun Wen
Applied Mathematics
Vol.4 No.1
,January 28, 2013
DOI:
10.4236/am.2013.41015
4,722
Downloads
6,407
Views
Citations
Hilbert Boundary Value Problem with an Unknown Function on Arbitrary Infinite Straight Line
(Articles)
Lixia Cao
Advances in Pure Mathematics
Vol.3 No.2
,March 5, 2013
DOI:
10.4236/apm.2013.32033
5,715
Downloads
9,453
Views
Citations
Chirplet Signal and Empirical Mode Decompositions of Ultrasonic Signals for Echo Detection and Estimation
(Articles)
Yufeng Lu
,
Erdal Oruklu
,
Jafar Saniie
Journal of Signal and Information Processing
Vol.4 No.2
,May 8, 2013
DOI:
10.4236/jsip.2013.42022
5,360
Downloads
8,242
Views
Citations
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