Complex Hadamard Transform; PAPR; Precoding; OFDM - Articles

Approximation by Complex Meyer-König and Zeller Operators (Articles)

Qiulan Qi, Jianshuo Ma

Advances in Pure Mathematics Vol.10 No.1, January 7, 2020

DOI: 10.4236/apm.2020.101001 747 Downloads 1,930 Views Citations
This article belongs to the Special Issue on Approximation Theory and Applications
Gradient-Based Iterative Algorithm for a Coupled Complex Conjugate and Transpose Matrix Equations (Articles)

Hongcai Yin, Huamin Zhang

Advances in Linear Algebra & Matrix Theory Vol.11 No.3, August 30, 2021

DOI: 10.4236/alamt.2021.113007 470 Downloads 1,486 Views Citations
Simplicial Complexes Which Are Minimal Cohen-Macaulay (Articles)

Yanyan Wang, Tongsuo Wu

Journal of Applied Mathematics and Physics Vol.13 No.5, May 30, 2025

DOI: 10.4236/jamp.2025.135110 95 Downloads 348 Views Citations
Hilbert Huang Transform for Predicting Proteins Subcellular Location (Articles)

Feng SHI, Qiujian CHEN, Nana LI

Journal of Biomedical Science and Engineering Vol.1 No.1, June 6, 2008

DOI: 10.4236/jbise.2008.11009 6,374 Downloads 11,843 Views Citations
Pattern recognition of surface electromyography signal based on wavelet coefficient entropy (Articles)

Xiao Hu, Ying Gao, Wai-Xi Liu

Health Vol.1 No.2, September 28, 2009

DOI: 10.4236/health.2009.12020 6,063 Downloads 12,068 Views Citations
Research on DOA Estimation of Multi-Component LFM Signals Based on the FRFT (Articles)

Haitao QU, Rihua WANG, Wu QU, Peng ZHAO

Wireless Sensor Network Vol.1 No.3, October 16, 2009

DOI: 10.4236/wsn.2009.13023 7,020 Downloads 11,940 Views Citations
ECG arrhythmia classification based on logistic model tree (Articles)

Venkatachalam Mahesh, Arumugam Kandaswamy, Chandran Vimal, Balakrishnan Sathish

Journal of Biomedical Science and Engineering Vol.2 No.6, October 27, 2009

DOI: 10.4236/jbise.2009.26058 8,052 Downloads 14,920 Views Citations
The Estimation of Radial Exponential Random Vectors in Additive White Gaussian Noise (Articles)

Pichid KITTISUWAN, Sanparith MARUKATAT, Widhyakorn ASDORNWISED

Wireless Sensor Network Vol.1 No.4, November 20, 2009

DOI: 10.4236/wsn.2009.14035 4,860 Downloads 9,259 Views Citations
Short-Term Load Forecasting Using Soft Computing Techniques (Articles)

D. K. Chaturvedi, Sinha Anand Premdayal, Ashish Chandiok

International Journal of Communications, Network and System Sciences Vol.3 No.3, March 31, 2010

DOI: 10.4236/ijcns.2010.33035 7,022 Downloads 14,678 Views Citations
Classification of human emotion from EEG using discrete wavelet transform (Articles)

Murugappan Murugappan, Nagarajan Ramachandran, Yaacob Sazali

Journal of Biomedical Science and Engineering Vol.3 No.4, April 28, 2010

DOI: 10.4236/jbise.2010.34054 17,954 Downloads 38,219 Views Citations
Performance comparison of neural network training methods based on wavelet packet transform for classification of five mental tasks (Articles)

Vijay Khare, Jayashree Santhosh, Sneh Anand, Manvir Bhatia

Journal of Biomedical Science and Engineering Vol.3 No.6, June 25, 2010

DOI: 10.4236/jbise.2010.36083 4,910 Downloads 8,875 Views Citations
Fast Implementation of VC-1 with Modified Motion Estimation and Adaptive Block Transform (Articles)

Michael Tammen, Mohamed El-Sharkawy, Hisham Sliman, Maher Rizkalla

Circuits and Systems Vol.1 No.1, July 28, 2010

DOI: 10.4236/cs.2010.11003 4,308 Downloads 8,051 Views Citations
Efficient Fast Multiplication Free Integer Transformation for the 1-D DCT of the H.265 Standard (Articles)

Mohamed Nasr Haggag, Mohamed El-Sharkawy, Gamal Fahmy, Maher Rizkalla

Journal of Software Engineering and Applications Vol.3 No.8, August 26, 2010

DOI: 10.4236/jsea.2010.38091 5,510 Downloads 9,840 Views Citations
Comparison of computation time for estimation of dominant frequency of atrial electrograms: Fast fourier transform, blackman tukey, autoregressive and multiple signal classification (Articles)

Anita Ahmad, Fernando Soares Schlindwein, Ghulam André Ng

Journal of Biomedical Science and Engineering Vol.3 No.9, September 29, 2010

DOI: 10.4236/jbise.2010.39114 6,476 Downloads 11,288 Views Citations
A New Method for Improving Robustness of Registered Fingerprint Data Using the Fractional Fourier Transform (Articles)

Reiko Iwai, Hiroyuki Yoshimura

International Journal of Communications, Network and System Sciences Vol.3 No.9, September 30, 2010

DOI: 10.4236/ijcns.2010.39096 6,145 Downloads 10,427 Views Citations
An Improved Wavelet Based Preconditioner for Sparse Linear Problems (Articles)

Arikera Padmanabha Reddy, Nagendrapp M. Bujurke

Applied Mathematics Vol.1 No.5, November 30, 2010

DOI: 10.4236/am.2010.15049 4,219 Downloads 8,536 Views Citations
A Discrete Cosine Adaptive Harmonic Wavelet Packet and Its Application to Signal Compression (Articles)

Nandini Basumallick, S. V. Narasimhan

Journal of Signal and Information Processing Vol.1 No.1, December 1, 2010

DOI: 10.4236/jsip.2010.11007 5,522 Downloads 9,678 Views Citations
On Approximating Two Distributions from a Single Complex-Valued Function (Articles)

William Dana Flanders, George Japaridze

Applied Mathematics Vol.1 No.6, December 27, 2010

DOI: 10.4236/am.2010.16058 5,834 Downloads 10,849 Views Citations
Matching Accuracy Analysis of Fingerprint Templates Generated by Data Processing Method Using the Fractional Fourier Transform (Articles)

Reiko Iwai, Hiroyuki Yoshimura

International Journal of Communications, Network and System Sciences Vol.4 No.1, January 28, 2011

DOI: 10.4236/ijcns.2011.41003 6,850 Downloads 11,736 Views Citations
G-Type Seismic Wave in Magnetoelastic Monoclinic Layer (Articles)

Amares Chattopadhyay, Shishir Gupta, Abhishek K. Singh, Sanjeev A. Sahu

Applied Mathematics Vol.2 No.2, February 25, 2011

DOI: 10.4236/am.2011.22017 5,922 Downloads 11,325 Views Citations

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