Joint Concurrent Routing and Multi-Pointer Packet Scheduling in IEEE 802.16 Mesh Networks

被引：0
作者：
Xue Jun Li
Maode Ma
机构：
[1] Auckland University of Technology,
[2] Nanyang Technological University,undefined
来源：
Wireless Personal Communications | 2016年 / 90卷
关键词：
WiMAX; IEEE 802.16; Packet scheduling; Routing; Mesh networks; Wireless networking; Throughput;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
IEEE 802.16, also known as Worldwide Interoperability for Microwave Access, is a standardization effort carried out by the IEEE to provide last-mile broadband access to end users. The IEEE 802.16 standard supports two medium access control modes—a mandatory point to multipoint mode and an optional mesh mode. In this paper, we propose an asymmetric interference aware routing algorithm and a new multipointer approach in implementing scheduling algorithms for IEEE 802.16 mesh networks. We modify three different centralized scheduling algorithms, fixed scheduling, ordered scheduling and per-slot scheduling using multipointer approach to allow for spatial reuse in IEEE 802.16 mesh networks. Simulation results reveal that fixed scheduling with SR provides the best performance.
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页码：33 / 50
页数：17
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