Discrete Time Wavelet Transform; P and S-phases; Automatic Detection; Rectilinearity Function - Articles

FPGA Implementation of Approximate 2D Discrete Cosine Transforms (Articles)

M. Thiruveni Raguraman, D. Shanthi Saravanan

Circuits and Systems Vol.7 No.4，April 28, 2016

DOI: 10.4236/cs.2016.74037 3,222 Downloads 5,179 Views Citations
A Tutorial to Approximately Invert the Sumudu Transform (Articles)

Glen Atlas, John K.-J. Li, Adam Work

Applied Mathematics Vol.10 No.11，November 21, 2019

DOI: 10.4236/am.2019.1011070 788 Downloads 2,802 Views Citations
This article belongs to the Special Issue on Engineering Mathematics
ASTER Data Processing by Discrete Wavelets Transform and Band Ratio Techniques for the Identification of Lineaments and Hydrothermal Alteration Zones in Poli, North Cameroon (Articles)

Mohamadou Ahamadou, May Nome Stella, Meying Arsène

Journal of Geoscience and Environment Protection Vol.11 No.9，September 25, 2023

DOI: 10.4236/gep.2023.119014 169 Downloads 696 Views Citations
A Volume Product Representation and Its Ramifications in lⁿ_p, 1≤p≤∞ (Articles)

Dimitris Karayannakis

Advances in Pure Mathematics Vol.1 No.5，September 21, 2011

DOI: 10.4236/apm.2011.15046 3,268 Downloads 6,774 Views Citations
Medical Image Compression Using Wrapping Based Fast Discrete Curvelet Transform and Arithmetic Coding (Articles)

P. Anandan, R. S. Sabeenian

Circuits and Systems Vol.7 No.8，June 30, 2016

DOI: 10.4236/cs.2016.78179 2,633 Downloads 4,165 Views Citations
Authentication and Secret Message Transmission Technique Using Discrete Fourier Transformation (Articles)

Debnath BHATTACHARYYA, Jhuma DUTTA, Poulami DAS, Samir Kumar BANDYOPADHYAY, Tai-hoon KIM

Int'l J. of Communications, Network and System Sciences Vol.2 No.5，August 21, 2009

DOI: 10.4236/ijcns.2009.25040 5,542 Downloads 9,927 Views Citations
Delay-Dependent Robust Passive Control for Uncertain Discrete-Time Systems with Time Delays (Articles)

Jufang Wang, Changlong Yu, Zhifeng Gao

Open Journal of Discrete Mathematics Vol.3 No.3，July 12, 2013

DOI: 10.4236/ojdm.2013.33022 3,459 Downloads 5,417 Views Citations
Performance of Continuous Wavelet Transform over Fourier Transform in Features Resolutions (Articles)

Michael K. Appiah, Sylvester K. Danuor, Alfred K. Bienibuor

International Journal of Geosciences Vol.15 No.2，February 7, 2024

DOI: 10.4236/ijg.2024.152007 198 Downloads 950 Views Citations
Fracture Response of Reinforced Concrete Deep Beams Finite Element Investigation of Strength and Beam Size (Articles)

Guillermo A. Riveros, Vellore Gopalaratnam

Applied Mathematics Vol.4 No.11，November 5, 2013

DOI: 10.4236/am.2013.411212 5,068 Downloads 7,946 Views Citations
A Simple On-Chip Automatic Tuning Circuit for Continuous-Time Filter (Articles)

Chia-Hsiung KAO, Ping-Yu TSAI, I-Fan CHANG

Int'l J. of Communications, Network and System Sciences Vol.3 No.1，January 20, 2010

DOI: 10.4236/ijcns.2010.31009 6,985 Downloads 12,824 Views Citations
A Rational Approximation of the Fourier Transform by Integration with Exponential Decay Multiplier (Articles)

Sanjar M. Abrarov, Rehan Siddiqui, Rajinder K. Jagpal, Brendan M. Quine

Applied Mathematics Vol.12 No.11，November 18, 2021

DOI: 10.4236/am.2021.1211063 265 Downloads 1,493 Views Citations
Advancements in Time Modeling: Relationalism, Divisional Structures, and Geometry (Articles)

Steven D. P. Moore

Journal of Applied Mathematics and Physics Vol.12 No.10，October 17, 2024

DOI: 10.4236/jamp.2024.1210200 74 Downloads 424 Views Citations
Optimal Search for Hidden Targets by Unmanned Aerial Vehicles under Imperfect Inspections (Articles)

Boris Kriheli, Eugene Levner, Alexander Spivak

American Journal of Operations Research Vol.6 No.2，March 10, 2016

DOI: 10.4236/ajor.2016.62018 4,139 Downloads 5,174 Views Citations
Spacetime Discreteness: Shedding Light on Two of the Simplest Observations in Physics (Articles)

Ahmed Isam

Journal of Modern Physics Vol.9 No.7，June 19, 2018

DOI: 10.4236/jmp.2018.97086 1,084 Downloads 3,403 Views Citations
Correspondence Analysis on a Space-Time Data Set for Multiple Environmental Variables (Articles)

Palma Monica

International Journal of Geosciences Vol.6 No.10，October 29, 2015

DOI: 10.4236/ijg.2015.610090 3,793 Downloads 4,956 Views Citations
Evaluation of On-Vehicle Bone-Conduct Acoustic Emission Detection for Rail Defects (Articles)

Lei Jia, Jee Woong Park, Ming Zhu, Yingtao Jiang, Hualiang Teng

Journal of Transportation Technologies Vol.15 No.1，January 16, 2025

DOI: 10.4236/jtts.2025.151006 35 Downloads 217 Views Citations
Classification of Power Quality Disturbances Using Wavelet Packet Energy Entropy and LS-SVM (Articles)

Ming Zhang, Kaicheng Li, Yisheng Hu

Energy and Power Engineering Vol.2 No.3，August 25, 2010

DOI: 10.4236/epe.2010.23023 5,880 Downloads 11,560 Views Citations
Face Representation Using Combined Method of Gabor Filters, Wavelet Transformation and DCV and Recognition Using RBF (Articles)

Kathirvalavakumar Thangairulappan, Jebakumari Beulah Vasanthi Jeyasingh

Journal of Intelligent Learning Systems and Applications Vol.4 No.4，November 28, 2012

DOI: 10.4236/jilsa.2012.44027 4,708 Downloads 8,054 Views Citations
Approximate Analytical Solutions to the Heat and Stokes Equations on the Half-Line Obtained by Fokas’ Transform (Articles)

Mohamed Lachaab, Marius Beceanu

Journal of Applied Mathematics and Physics Vol.9 No.4，April 29, 2021

DOI: 10.4236/jamp.2021.94055 366 Downloads 1,034 Views Citations
Information Hiding Method Based on Block DWT Sub-Band Feature Encoding (Articles)

Qiudong SUN, Wenxin MA, Wenying YAN, Hong DAI

Journal of Software Engineering and Applications Vol.2 No.5，December 28, 2009

DOI: 10.4236/jsea.2009.25051 5,408 Downloads 9,234 Views Citations

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