HARQ aware scheduling algorithm for the downlink LTE system

To ensure an efficient and reliable data transmission over the error-prone downlink long term evolution (LTE) system, packet scheduling is tightly-coupled with adaptive modulation and coding (AMC)scheme and hybrid automatic repeat request (HARQ)process. Most of the packet scheduling algorithms propo...

Full description

Bibliographic Details
Main Authors:	Mohd. Ramli, Huda Adibah, Sandrasegaran, Kumbesan, Basukala, Riyaj, Afrin, Toyoba Sohana
Format:	Conference or Workshop Item
Language:	English English
Published:	IEEE 2011
Subjects:	TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:	http://irep.iium.edu.my/6447/ http://irep.iium.edu.my/6447/ http://irep.iium.edu.my/6447/ http://irep.iium.edu.my/6447/10/6447_HARQ%20aware%20scheduling_complete.pdf http://irep.iium.edu.my/6447/11/6447_HARQ%20aware%20scheduling_SCOPUS.pdf

id	iium-6447
recordtype	eprints
spelling	iium-64472017-08-21T07:08:11Z http://irep.iium.edu.my/6447/ HARQ aware scheduling algorithm for the downlink LTE system Mohd. Ramli, Huda Adibah Sandrasegaran, Kumbesan Basukala, Riyaj Afrin, Toyoba Sohana TK5101 Telecommunication. Including telegraphy, radio, radar, television To ensure an efficient and reliable data transmission over the error-prone downlink long term evolution (LTE) system, packet scheduling is tightly-coupled with adaptive modulation and coding (AMC)scheme and hybrid automatic repeat request (HARQ)process. Most of the packet scheduling algorithms proposed in the literature either fail to incorporate HARQ, or even if they do, these algorithms are not suited for delay sensitive guaranteed bit rate (GBR) services. A new packet scheduling algorithm that prioritizes HARQ users is proposed in this paper to support a delay sensitive GBR service. Simulation results show that this algorithm outperforms modified-largest weighted delay first (M-LWDF) algorithm by minimizing the number of lost packets, maintaining a low queuing delay and maximizing effective user throughput. IEEE 2011 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/6447/10/6447_HARQ%20aware%20scheduling_complete.pdf application/pdf en http://irep.iium.edu.my/6447/11/6447_HARQ%20aware%20scheduling_SCOPUS.pdf Mohd. Ramli, Huda Adibah and Sandrasegaran, Kumbesan and Basukala, Riyaj and Afrin, Toyoba Sohana (2011) HARQ aware scheduling algorithm for the downlink LTE system. In: 4th International Conference on Modeling, Simulation and Applied Optimization (ICMSAO 2011), 19-21 April 2011, Kuala Lumpur, Malaysia. http://dx.doi.org/10.1109/ICMSAO.2011.5775608 doi:10.1109/ICMSAO.2011.5775608
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TK5101 Telecommunication. Including telegraphy, radio, radar, television
spellingShingle	TK5101 Telecommunication. Including telegraphy, radio, radar, television Mohd. Ramli, Huda Adibah Sandrasegaran, Kumbesan Basukala, Riyaj Afrin, Toyoba Sohana HARQ aware scheduling algorithm for the downlink LTE system
description	To ensure an efficient and reliable data transmission over the error-prone downlink long term evolution (LTE) system, packet scheduling is tightly-coupled with adaptive modulation and coding (AMC)scheme and hybrid automatic repeat request (HARQ)process. Most of the packet scheduling algorithms proposed in the literature either fail to incorporate HARQ, or even if they do, these algorithms are not suited for delay sensitive guaranteed bit rate (GBR) services. A new packet scheduling algorithm that prioritizes HARQ users is proposed in this paper to support a delay sensitive GBR service. Simulation results show that this algorithm outperforms modified-largest weighted delay first (M-LWDF) algorithm by minimizing the number of lost packets, maintaining a low queuing delay and maximizing effective user throughput.
format	Conference or Workshop Item
author	Mohd. Ramli, Huda Adibah Sandrasegaran, Kumbesan Basukala, Riyaj Afrin, Toyoba Sohana
author_facet	Mohd. Ramli, Huda Adibah Sandrasegaran, Kumbesan Basukala, Riyaj Afrin, Toyoba Sohana
author_sort	Mohd. Ramli, Huda Adibah
title	HARQ aware scheduling algorithm for the downlink LTE system
title_short	HARQ aware scheduling algorithm for the downlink LTE system
title_full	HARQ aware scheduling algorithm for the downlink LTE system
title_fullStr	HARQ aware scheduling algorithm for the downlink LTE system
title_full_unstemmed	HARQ aware scheduling algorithm for the downlink LTE system
title_sort	harq aware scheduling algorithm for the downlink lte system
publisher	IEEE
publishDate	2011
url	http://irep.iium.edu.my/6447/ http://irep.iium.edu.my/6447/ http://irep.iium.edu.my/6447/ http://irep.iium.edu.my/6447/10/6447_HARQ%20aware%20scheduling_complete.pdf http://irep.iium.edu.my/6447/11/6447_HARQ%20aware%20scheduling_SCOPUS.pdf
first_indexed	2023-09-18T20:15:23Z
last_indexed	2023-09-18T20:15:23Z
_version_	1777407753166258176

HARQ aware scheduling algorithm for the downlink LTE system

Similar Items