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Location Awareness Impact on Long Term Evolution (LTE) System

by Muaz Saleem, Mobasher Ali, Asad Ali
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 135 - Number 3
Year of Publication: 2016
Authors: Muaz Saleem, Mobasher Ali, Asad Ali
10.5120/ijca2016908285

Muaz Saleem, Mobasher Ali, Asad Ali . Location Awareness Impact on Long Term Evolution (LTE) System. International Journal of Computer Applications. 135, 3 ( February 2016), 31-36. DOI=10.5120/ijca2016908285

@article{ 10.5120/ijca2016908285,
author = { Muaz Saleem, Mobasher Ali, Asad Ali },
title = { Location Awareness Impact on Long Term Evolution (LTE) System },
journal = { International Journal of Computer Applications },
issue_date = { February 2016 },
volume = { 135 },
number = { 3 },
month = { February },
year = { 2016 },
issn = { 0975-8887 },
pages = { 31-36 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume135/number3/24032-2016908285/ },
doi = { 10.5120/ijca2016908285 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:34:46.328789+05:30
%A Muaz Saleem
%A Mobasher Ali
%A Asad Ali
%T Location Awareness Impact on Long Term Evolution (LTE) System
%J International Journal of Computer Applications
%@ 0975-8887
%V 135
%N 3
%P 31-36
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Packet scheduling algorithms play an important role in determining throughput performance of LTE system. A stationary user with poor CQI (channel quality indicator) has smaller throughput and present scheduling algorithms are unable to address this issue. In this paper, a new scheduler technique is proposed which enhances throughput and fairness in LTE system for stationary as well as mobile users. This paper takes up preexisting scheduling algorithms and modifies them to schedule users according to a different criterion like fairness and Channel Quality Indicator. A hybrid of Round Robin and Best CQI techniques has been proposed for scheduling of the users which produces increased throughput for different SNR values simulated against Pedestrian and Vehicular moving models. The proposed model is very effective for stationary users, increasing throughput up to 500% and has been verified through MATLAB simulations.

References
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Index Terms

Computer Science
Information Sciences

Keywords

LTE Radio Resource Management (RRM) Round Robin Scheduler Best CQI Scheduler.

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