Umts medium access control quality of service scheduling

被引：0
|
作者：
Heier, S [1 ]
Ellerbrock, C [1 ]
Malkowski, M [1 ]
机构：
[1] Rhein Westfal TH Aachen, Commun Networks, D-52074 Aachen, Germany
来源：
13TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOL 1-5, PROCEEDINGS: SAILING THE WAVES OF THE WIRELESS OCEANS | 2002年
关键词：
UMTS Radio Interface Protocols; YAVW traffic; model; MAC scheduler; QoS; TCP/IP; UMTS Radio Interface; simulator;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The goal of Universal Mobile Telecommunications System (UMTS) is the delivery of multimedia services to the mobile user. Each different service requires its specific Quality of Service (QoS) to satisfy the mobile user. In this paper, a scheduling concept for the Medium Access Control is presented that satisfies the QoS requirements. To validate the scheduling concept a typical mobile user application mix is examined for performance analysis by simulations. A UMTS Radio Interface Simulator (URIS) is used that is based on an emulation of the standardized UNITS protocol stack extended by the Transmission Control Protocol (TCP) and the Internet Protocol (IP). Simulation results of QoS parameters like delay and throughput depict the performance of mobile applications over UNITS.
引用
收藏
页码：1893 / 1897
页数：5
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