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Non-Stationary Signal Segmentation and Separation from Joint Time-Frequency Plane (Articles)
Abdullah Ali Alshehri
Journal of Signal and Information Processing Vol.3 No.3,August 31, 2012
DOI: 10.4236/jsip.2012.33043 5,122 Downloads 7,357 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 4,077 Downloads 6,170 Views Citations
ESMD Method for Frequency Distribution of Tank Surface Temperature under Wind Effect (Articles)
Jinliang Wang, Xianshui Fang
International Journal of Geosciences Vol.6 No.5,May 15, 2015
DOI: 10.4236/ijg.2015.65038 2,541 Downloads 2,911 Views Citations
Radar Signal Intra-Pulse Feature Extraction Based on Improved Wavelet Transform Algorithm (Articles)
Wenxu Zhang, Fuli Sun, Bing Wang
Int'l J. of Communications, Network and System Sciences Vol.10 No.8B,August 14, 2017
DOI: 10.4236/ijcns.2017.108B013 750 Downloads 1,437 Views Citations
Efficient Time/Frequency Permutation of MIMO-OFDM Systems through Independent and Correlated Nakagami Fading Channels (Articles)
Khodr A. SAAIFAN, Emad K. AL-HUSSAINI
Int'l J. of Communications, Network and System Sciences Vol.2 No.9,December 21, 2009
DOI: 10.4236/ijcns.2009.29105 4,397 Downloads 8,396 Views Citations
Space-Time-Frequency Coded for Multiband-OFDM Based on IEEE 802.15.3a WPAN (Articles)
Kamal MOHAMED-POUR, Hossein EBRAHIMI
Int'l J. of Communications, Network and System Sciences Vol.2 No.7,October 21, 2009
DOI: 10.4236/ijcns.2009.27076 5,403 Downloads 9,178 Views Citations
Time-Frequency Entropy Analysis of Arc Signal in Non-Stationary Submerged Arc Welding (Articles)
Kuanfang He, Siwen Xiao, Jigang Wu, Guanbin Wang
Engineering Vol.3 No.2,March 18, 2011
DOI: 10.4236/eng.2011.32013 4,275 Downloads 8,033 Views Citations
A Time-Frequency Approach for Discrimination of Heart Murmurs (Articles)
Sepideh Jabbari, Hassan Ghassemian
Journal of Signal and Information Processing Vol.2 No.3,August 12, 2011
DOI: 10.4236/jsip.2011.23032 5,993 Downloads 10,258 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 4,479 Downloads 6,015 Views Citations
An Improved Chirplet Transform and Its Application for Harmonics Detection (Articles)
Guo-Sheng Hu, Feng-Feng Zhu
Circuits and Systems Vol.2 No.3,July 5, 2011
DOI: 10.4236/cs.2011.23016 6,420 Downloads 11,202 Views Citations
Early detection of sudden cardiac death by using classical linear techniques and time-frequency methods on electrocardiogram signals (Articles)
Elias Ebrahimzadeh, Mohammad Pooyan
Journal of Biomedical Science and Engineering Vol.4 No.11,November 17, 2011
DOI: 10.4236/jbise.2011.411087 5,347 Downloads 9,515 Views Citations
Feature Extraction Techniques of Non-Stationary Signals for Fault Diagnosis in Machinery Systems (Articles)
Chun-Chieh Wang, Yuan Kang
Journal of Signal and Information Processing Vol.3 No.1,February 28, 2012
DOI: 10.4236/jsip.2012.31002 5,015 Downloads 8,034 Views Citations
A novel approach for detection of deception using Smoothed Pseudo Wigner-Ville Distribution (SPWVD) (Articles)
Elias Ebrahimzadeh, Seyed Mohammad Alavi, Ahmad Bijar, Alireza Pakkhesal
Journal of Biomedical Science and Engineering Vol.6 No.1,January 24, 2013
DOI: 10.4236/jbise.2013.61002 4,013 Downloads 6,434 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 4,866 Downloads 7,336 Views Citations
Spectrum Sensing and AM-FM Decomposition through Synchrosqueezing (Articles)
K. Vandhana, P. V. S. Sowmya, P. Roshni, K. Divya, S. Ashwin, K. A. Narayanankutty
Wireless Engineering and Technology Vol.4 No.3,July 10, 2013
DOI: 10.4236/wet.2013.43020 3,887 Downloads 6,018 Views Citations
Wavelet-Based Response Computation for Base-Isolated Structure under Seismic Excitation (Articles)
Wensheng Ding, Zhi Sun
Journal of Applied Mathematics and Physics Vol.2 No.5,April 25, 2014
DOI: 10.4236/jamp.2014.25020 3,648 Downloads 4,469 Views Citations
Speech Signal Recovery Based on Source Separation and Noise Suppression (Articles)
Zhe Wang, Haijian Zhang, Guoan Bi
Journal of Computer and Communications Vol.2 No.9,July 11, 2014
DOI: 10.4236/jcc.2014.29015 3,272 Downloads 4,100 Views Citations
Time-Frequency Analysis of Asymmetric Triaxial Galaxy Model Including Effect of Spherical Dark Halo Component (Articles)
Beena R. Gupta, Vinay Kumar
International Journal of Astronomy and Astrophysics Vol.5 No.2,June 11, 2015
DOI: 10.4236/ijaa.2015.52014 4,738 Downloads 5,218 Views Citations
On Inversion of Continuous Wavelet Transform (Articles)
Lintao Liu, Xiaoqing Su, Guocheng Wang
Open Journal of Statistics Vol.5 No.7,December 18, 2015
DOI: 10.4236/ojs.2015.57071 3,362 Downloads 4,093 Views Citations This article belongs to the Special Issue on Time Series Analysis
Study of Frequency Effects on Hardness Profile of Spline Shaft Heat-Treated by Induction (Articles)
Habib Hammi, Abderazzak El Ouafi, Noureddine Barka
Journal of Materials Science and Chemical Engineering Vol.4 No.3,March 9, 2016
DOI: 10.4236/msce.2016.43001 2,120 Downloads 2,659 Views Citations