Providing integrated QoS control for MEE 802.16 broadband wireless access systems

被引：0
|
作者：
Chen, JF
Jiao, WH
Guo, Q
机构：
来源：
VTC2005-FALL: 2005 IEEE 62ND VEHICULAR TECHNOLOGY CONFERENCE, 1-4, PROCEEDINGS | 2005年
关键词：
IEEE; 802.16; broadband wireless access; integrated QoS;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This paper proposes a new integrated QoS architecture for IEEE 802.16 Broadband Wireless MAN in TDD mode. The current strategy of providing IntServ via IIEEE802.16-2004 WirelessMAN is analyzed. A mapping rule for providing DiffServ between IP layer and MAC layer is given. A fast signaling mechanism is designed to provide cross layer integrated QoS for Point to Multi-Point (PWP) mode. Comparison between traditional RSVP signaling mechanism and proposed signaling mechanism is given. The simulation is conducted for VoIP, FTP and HTTP traffic. The results show that the proposed integrated QoS control mechanism can satisfy the bandwidth requirements of different applications.
引用
收藏
页码：1254 / 1258
页数：5
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