Mosharaka for Research and Studies
Login/Sign Up
Main Menu
Papers Menu
Quick Links
Next Congress
International Congress on Engineering Technologies (EngiTek 2022)
1-3 November 2022, Irbid, Jordan

EnginApps 2022

MechaniTek 2022

ElectriTek 2022
EngiTek 2022 MainEngiTek 2022 CFPEngiTek 2022 SubmissionsEngiTek 2022 ProgramEngiTek 2022 Registration

All Forthcoming Congresses


All Forthcoming Conferences

Update on Tuesday, 10 August 2021: Paper 1.Cnf-139@MIC-MCWC 2006 reaches 645 views and 244 downloads.
Papers Links
  • Browse
  • Subjects
  • Years
  • CCA
  • GC-CCA 2009
  • 10.Cnf-47
Papers Published at GC-CCA 2009
All 3 Papers
IDAuthors and TitlePages
10.Cnf-45 Dr. Waleed Al-Hanafy
Dr. Stephan Weiss
A New Low-Cost Discrete Bit Loading Using Greedy Power Allocation

GS Citations

Dr. Waleed Al-Hanafy
Dr. Stephan Weiss
Sum-rate maximisation comparison using incremental approaches with different constraints

GS Citations

Dr. Khaled Daqrouq
Dr. Abdel-Rahman K. Al-Qawasmi
The study of wavelet filter speech enhancement method
10.Cnf-47 Paper View Page
Title The study of wavelet filter speech enhancement method
Authors Dr. Khaled Daqrouq, Philadelphia University, Amman, Jordan
Dr. Abdel-Rahman K. Al-Qawasmi, Majmaah University, Majmaah, Saudi Arabia
Abstract In this paper, utilization of wavelet filters via multistage convolution has been investigated using Reverse Biorthogonal Wavelets (RBW). The speech signal portions of frequencies are decomposed in high and low pass bands filters and then the noise is removed separately by the implementation of wavelet filters at different stages. Using this approach we avoid the use of conventional thresholding that affect the information contained in the speech signal. This method gives better results and outcomes. In order to evaluate the presented method, different objective measures using different noise probability distribution functions are implemented and it is also tested by subjective evaluating. Comparing RBW method with Donoho and Johnstone thresholding method and Birge-Massart thresholding strategy method, it showed better and more effect results.
Track CCAT: Communications and Computer Applications and Technologies
Conference 3rd Mosharaka International Conference on Communications, Computers and Applications (MIC-CCA 2009)
Congress 2009 Global Congress on Communications, Computers and Applications (GC-CCA 2009), 26-28 October 2009, Amman, Jordan
Pages 15-27
Topics Wavelet Processing
Digital Signal Processing
Digital Speech Processing
ISSN 2227-331X
BibTeX @inproceedings{47CCA2009,
title={The study of wavelet filter speech enhancement method},
author={Khaled Daqrouq, and Abdel-Rahman K. Al-Qawasmi},
booktitle={2009 Global Congress on Communications, Computers and Applications (GC-CCA 2009)},
organization={Mosharaka for Research and Studies} }
Paper Views 941 Paper Views Rank 36/525
Paper Downloads 455 Paper Downloads Rank 24/525
GC-CCA 2009 Visits: 4549||MIC-CCA 2009 Visits: 3548||CCAT Track Visits: 1951