A Design of DiffServ Supporting Scheduler for uplink traffics in TDD/CDMA Networks 


Vol. 12,  No. 5, pp. 717-724, Oct.  2005
10.3745/KIPSTC.2005.12.5.717


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  Abstract

In this paper, we propose an efficient scheduler well suited for the next-generation wireless entworks that can support multimedia traffic having various requirements. The scheduler is designed to provide each of multimedia classes with differentiated services. In particular, the scheduler is intended to maximize throughput and minimize packet loss ratio. To apply the scheduler, we suppose that the wireless entwork is based on TDD ?CDMA system. The scheduler assigns a packet in a dedicated uplink-slot to the user within a frame to operate sheduing of packets transmitted by the user belonging to the specific class in an efficient manner. Such a manner also enables the scheduler to meet different QoS requirements. The paper Also includes performance comparison with other schemes and analysis of the proposed scheduling algorithm by using simulation, We Also analyze the proposed scheme by using simulation. The simulation compares the proposed scheduling algorithm with previdously proposed schemes in terms of the performance.

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[IEEE Style]

S. K. Zang and Y. H. Kim, "A Design of DiffServ Supporting Scheduler for uplink traffics in TDD/CDMA Networks," The KIPS Transactions:PartC, vol. 12, no. 5, pp. 717-724, 2005. DOI: 10.3745/KIPSTC.2005.12.5.717.

[ACM Style]

Seog Ku Zang and Young Han Kim. 2005. A Design of DiffServ Supporting Scheduler for uplink traffics in TDD/CDMA Networks. The KIPS Transactions:PartC, 12, 5, (2005), 717-724. DOI: 10.3745/KIPSTC.2005.12.5.717.

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