Fair scheduling algorithm in LTE-advanced networks
The Long Term Evolution Advanced (LTE-Advanced) transmission bandwidth can be expanded by Carrier Aggregation (CA), where CA technology expands effective bandwidth supported to User Equipment (UE) by utilizing of radio resources across multiple carriers. Recently, many studies have been conducted...
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Asian Research Publishing Network (ARPN)
2015
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my.iium.irep.470982025-01-22T02:27:55Z http://irep.iium.edu.my/47098/ Fair scheduling algorithm in LTE-advanced networks Al-Shibly, Mohammed Abuljawad M Habaebi, Mohamed Hadi Islam, Md Rafiqul Chebil, Jalel Zyoud, Alhareth Alfaqawi, Mohammed I M TK5101 Telecommunication. Including telegraphy, radio, radar, television The Long Term Evolution Advanced (LTE-Advanced) transmission bandwidth can be expanded by Carrier Aggregation (CA), where CA technology expands effective bandwidth supported to User Equipment (UE) by utilizing of radio resources across multiple carriers. Recently, many studies have been conducted on the radio resource allocation with CA. However, most of these studies are based on Proportional Fair (PF) packet scheduling algorithms. Indeed, these algorithms are not adequate to meet the requirements for supporting mixture real-time applications; they ignored channel condition; and finally, they are unable to support real-time application with delay constraint. Therefore, this paper proposes novel Packet Scheduling (PS) condition algorithm that attractively enhances the average system throughput by designing a weighting factor to modified largest weighted delay first PS algorithm. The novel algorithm is implemented in a PS module for LTE-Advanced via system level simulations. The results demonstrate that the effectiveness of enhanced Modified Largest Weighted Delay First (M-LWDF) algorithm in improving throughput. Asian Research Publishing Network (ARPN) 2015-12-20 Article PeerReviewed application/pdf en http://irep.iium.edu.my/47098/1/jeas_1215_3173.pdf Al-Shibly, Mohammed Abuljawad M and Habaebi, Mohamed Hadi and Islam, Md Rafiqul and Chebil, Jalel and Zyoud, Alhareth and Alfaqawi, Mohammed I M (2015) Fair scheduling algorithm in LTE-advanced networks. ARPN Journal of Engineering and Applied Sciences, 10 (23). pp. 17337-17340. ISSN 1819-6608 HTTP://www.arpnjournals.com/jeas/archive.htm |
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International Islamic University Malaysia |
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| language |
English |
| topic |
TK5101 Telecommunication. Including telegraphy, radio, radar, television |
| spellingShingle |
TK5101 Telecommunication. Including telegraphy, radio, radar, television Al-Shibly, Mohammed Abuljawad M Habaebi, Mohamed Hadi Islam, Md Rafiqul Chebil, Jalel Zyoud, Alhareth Alfaqawi, Mohammed I M Fair scheduling algorithm in LTE-advanced networks |
| description |
The Long Term Evolution Advanced (LTE-Advanced) transmission bandwidth can be expanded by Carrier
Aggregation (CA), where CA technology expands effective bandwidth supported to User Equipment (UE) by utilizing of
radio resources across multiple carriers. Recently, many studies have been conducted on the radio resource allocation with
CA. However, most of these studies are based on Proportional Fair (PF) packet scheduling algorithms. Indeed, these
algorithms are not adequate to meet the requirements for supporting mixture real-time applications; they ignored channel
condition; and finally, they are unable to support real-time application with delay constraint. Therefore, this paper proposes
novel Packet Scheduling (PS) condition algorithm that attractively enhances the average system throughput by designing a
weighting factor to modified largest weighted delay first PS algorithm. The novel algorithm is implemented in a PS module
for LTE-Advanced via system level simulations. The results demonstrate that the effectiveness of enhanced Modified
Largest Weighted Delay First (M-LWDF) algorithm in improving throughput. |
| format |
Article |
| author |
Al-Shibly, Mohammed Abuljawad M Habaebi, Mohamed Hadi Islam, Md Rafiqul Chebil, Jalel Zyoud, Alhareth Alfaqawi, Mohammed I M |
| author_facet |
Al-Shibly, Mohammed Abuljawad M Habaebi, Mohamed Hadi Islam, Md Rafiqul Chebil, Jalel Zyoud, Alhareth Alfaqawi, Mohammed I M |
| author_sort |
Al-Shibly, Mohammed Abuljawad M |
| title |
Fair scheduling algorithm in LTE-advanced networks |
| title_short |
Fair scheduling algorithm in LTE-advanced networks |
| title_full |
Fair scheduling algorithm in LTE-advanced networks |
| title_fullStr |
Fair scheduling algorithm in LTE-advanced networks |
| title_full_unstemmed |
Fair scheduling algorithm in LTE-advanced networks |
| title_sort |
fair scheduling algorithm in lte-advanced networks |
| publisher |
Asian Research Publishing Network (ARPN) |
| publishDate |
2015 |
| url |
http://irep.iium.edu.my/47098/1/jeas_1215_3173.pdf http://irep.iium.edu.my/47098/ |
| _version_ |
1827438456303779840 |
| score |
13.251814 |