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Efficient Bandwidth Allocation with Dynamic Coding for Quality of Service in CDMA based Wireless Communication System

by Syed Shakeel Hashmi, K. Kishore Kumar, Syed Abdul Sattar
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 59 - Number 10
Year of Publication: 2012
Authors: Syed Shakeel Hashmi, K. Kishore Kumar, Syed Abdul Sattar
10.5120/9587-4071

Syed Shakeel Hashmi, K. Kishore Kumar, Syed Abdul Sattar . Efficient Bandwidth Allocation with Dynamic Coding for Quality of Service in CDMA based Wireless Communication System. International Journal of Computer Applications. 59, 10 ( December 2012), 41-48. DOI=10.5120/9587-4071

@article{ 10.5120/9587-4071,
author = { Syed Shakeel Hashmi, K. Kishore Kumar, Syed Abdul Sattar },
title = { Efficient Bandwidth Allocation with Dynamic Coding for Quality of Service in CDMA based Wireless Communication System },
journal = { International Journal of Computer Applications },
issue_date = { December 2012 },
volume = { 59 },
number = { 10 },
month = { December },
year = { 2012 },
issn = { 0975-8887 },
pages = { 41-48 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume59/number10/9587-4071/ },
doi = { 10.5120/9587-4071 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:03:51.873925+05:30
%A Syed Shakeel Hashmi
%A K. Kishore Kumar
%A Syed Abdul Sattar
%T Efficient Bandwidth Allocation with Dynamic Coding for Quality of Service in CDMA based Wireless Communication System
%J International Journal of Computer Applications
%@ 0975-8887
%V 59
%N 10
%P 41-48
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper presents an approach for improving the Quality of Service (QoS) of CDMA systems based on the proposed switch coding scheme at the encoding process of transmission and a bandwidth scheduling scheme for achieving high throughput services in multi-rate CDMA system. The paper presents a bandwidth scheduling scheme based on the available resources depending upon the demanded service bandwidth. To avoid the Multi-access Interference (MAI) due to simultaneous requests a code switching scheme is proposed. The QoS metrics were evaluated for the developed system and compared with the conventional approach.

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Index Terms

Computer Science
Information Sciences

Keywords

CDMA System Switch Coding Multi-access Interference QoS Parameters Throughput

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