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Update on Monday, 28 June 2021: Paper 12.Cnf-103@MIC-MCWC 2011 reaches 769 views and 339 downloads.
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  • 10.Cnf-45
Papers Published at GC-CCA 2009
All 10 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
1-8
10.Cnf-46

GS Citations

Dr. Waleed Al-Hanafy
Dr. Stephan Weiss
Sum-rate maximisation comparison using incremental approaches with different constraints
9-14
10.Cnf-47

GS Citations

Dr. Khaled Daqrouq
Dr. Abdel-Rahman K. Al-Qawasmi
The study of wavelet filter speech enhancement method
15-27
10.Cnf-82 Mr. Rabi W. Yousif
Dr. Hojat Allah Rohi
A comprehensive study of effective parameters in TDRSS capacity
28-33
10.Cnf-386 Dr. Muneer Bani Yassein

Mr. Mosbah Al-Nawashi
Comparison between multi probabilistic schemes in MANETs using different parameters
34-37
10.Cnf-387 Dr. Khaled Daqrouq
The investigation of wavelet filters speech enhancement method
38-47
10.Cnf-388 Ms. Heyam Bader
Dr. Mousa T. Al Akhras
Dr. Abdel Latif Abu Dalhoum
Improved Detection of Blood Vessels from Digital Retinal Images Using optimised Gabor Filter
48-55
10.Cnf-416

Electronic Voting Systems: A Tool for E-Democracy
56-62
10.Cnf-546 Mr. Esam Elossta
Dr. Stanley Ipson
Prof. Rami S. Qahwaji
Anew Approach for detection of Dust Storms Using Multi-spectral MODIS bands
63-67
10.Cnf-553 Ms. Alaa Abubaker

Evaluation Methods for E-Government Websites
68-73
10.Cnf-45 Paper View Page
Title A New Low-Cost Discrete Bit Loading Using Greedy Power Allocation
Authors Dr. Waleed Al-Hanafy, Menoufia University, Menouf, Egypt
Dr. Stephan Weiss, University of Strathclyde, Glasgow, UK
Abstract In this paper we consider a low cost bit loading based on the greedy power allocation (GPA). Compared to the standard GPA, which is optimal in terms of maximising the data throughput, three suboptimal schemes are suggested, which perform GPA on subsets of subchannels only. We demonstrate how these schemes can reduce complexity. Two of the proposed algorithms can achieve near optimal performance by including a transfer of residual power between subsets at the expense of a very small extra cost. By simulations, we show that the two near optimal schemes perform best in two separate and distinct SNR regions.
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 1-8
Topics Signal Processing for Communications
MIMO Wireless Communications
ISSN 2227-331X
DOI
BibTeX @inproceedings{45CCA2009,
title={A New Low-Cost Discrete Bit Loading Using Greedy Power Allocation},
author={Waleed Al-Hanafy, and Stephan Weiss},
booktitle={2009 Global Congress on Communications, Computers and Applications (GC-CCA 2009)},
year={2009},
pages={1-8},
doi={}},
organization={Mosharaka for Research and Studies} }
Paper Views 56 Paper Views Rank 113/524
Paper Downloads 43 Paper Downloads Rank 2/524
GC-CCA 2009 Visits: 12343||MIC-CCA 2009 Visits: 9861||CCAT Track Visits: 4986