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http://dx.doi.org/10.9708/jksci.2012.17.1.141

A Resource Management and Allocation Scheme for Multiple Multimedia Service in Heterogeneous Networks  

Lee, Jong-Chan (Dept. of Computer Information Engineering, Kunsan National University)
Lee, Moon-Ho (Dept. of Multimedia Science, Chungwoon University)
Publication Information
Journal of the Korea Society of Computer and Information / v.17, no.1, 2012 , pp. 141-149 More about this Journal
Abstract
This paper proposes a resource management and allocation algorithm to guarantee QoS continuity of realtime multimedia services and to maximize the resource utilization in heterogeneous wireless networks simultaneously. This scheme reserves the appropriate resources to be used by real-time multimedia services and allocates those resources left unused due to decreased transmission rate of realtime services to non-realtime services. Those resources can be preempted by the need of realtime services later. Performances are analyzed by simulation.
Keywords
Resource management; Heterogeneous network; Resource utilization; Quality of Service;
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