Hilbert Transform - Articles - Scientific Research Publishing

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 8,397 Downloads 13,957 Views Citations
Reduction PAPR of OFDM Signals by Combining SLM with DCT Transform (Articles)

Zhongpeng Wang

International Journal of Communications, Network and System Sciences Vol.3 No.11, November 23, 2010

DOI: 10.4236/ijcns.2011.311120 8,236 Downloads 15,437 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 7,073 Downloads 15,010 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 5,373 Downloads 10,322 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 6,666 Downloads 11,924 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 4,544 Downloads 7,018 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 6,087 Downloads 8,009 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 1,130 Downloads 5,598 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 472 Downloads 2,183 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 8,143 Downloads 14,318 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 3,551 Downloads 6,144 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 6,675 Downloads 11,365 Views Citations
Computational Performances of OFDM Using Different FFT Algorithms (Articles)

Anwarul Azim

International Journal of Communications, Network and System Sciences Vol.6 No.7, July 16, 2013

DOI: 10.4236/ijcns.2013.67037 5,408 Downloads 8,325 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 3,803 Downloads 6,616 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 5,372 Downloads 8,907 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 4,980 Downloads 7,076 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 5,991 Downloads 10,303 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 5,683 Downloads 9,194 Views Citations
The Products of Regularly Solvable Operators with Their Spectra in Direct Sum Spaces (Articles)

Sobhy El-Sayed Ibrahim

Advances in Pure Mathematics Vol.3 No.4, July 8, 2013

DOI: 10.4236/apm.2013.34060 4,187 Downloads 6,134 Views Citations
Time-Varying Bandpass Filter Based on Assisted Signals for AM-FM Signal Separation: A Revisit (Articles)

Guanlei Xu, Xiaotong Wang, Xiaogang Xu, Lijia Zhou, Limin Shao

Journal of Signal and Information Processing Vol.4 No.3, July 30, 2013

DOI: 10.4236/jsip.2013.43031 4,679 Downloads 7,551 Views Citations

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