Resource allocation technique for video streaming applications in the LTE system

Mohd. Ramli, Huda Adibah and Sandrasegaran, Kumbesan and Basukala, Riyaj and Patachaianand, Rachod and Xue, Minjie and Lin, Cheng-Chung (2010) Resource allocation technique for video streaming applications in the LTE system. In: 19th Annual Wireless and Optical Communications Conference (WOCC 2010), 14-15 May 2010, Shanghai, China.

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Abstract

Long term evolution (LTE) is the next generation wireless system that supports all IP transmission for multimedia services. The quality of service (QoS) requirements of multimedia services are one of the major challenges that need to be addressed by packet scheduling in the LTE system. This paper proposes a new resource allocation technique for real time (RT) video streaming applications in the downlink LTE system. Resource allocation, which is one of packet scheduling techniques, utilizes instantaneous downlink signal to noise ratio (SNR), packet delay and buffer information when determining the amount of radio resources to be allocated to a user. Simulation results show that the proposed technique outperforms opportunistic technique, a resource allocation technique discussed in the literature, by maximizing system throughput, efficiently utilizing the available radio resources and satisfying the QoS requirements of RT video streaming applications at a higher number of users.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	4535/6573
Uncontrolled Keywords:	Radio Resource Management; Packet Scheduling; Quality of Service; Video Streaming
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication. Including telegraphy, radio, radar, television
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Sr Huda Adibah Mohd Ramli
Date Deposited:	27 Nov 2011 10:45
Last Modified:	21 Aug 2017 15:35
URI:	http://irep.iium.edu.my/id/eprint/6573

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