Title :
Performance Analysis of Distributed Coordinated Scheduling in IEEE 802.16 Mesh Mode
Author :
Fan, Xiaokun ; Liu, Jing
Author_Institution :
Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
In order to improve the scheduling efficiency of IEEE 802.16 mesh mode, exactly theoretical analysis is necessary. In the IEEE 802.16 mesh mode with distributed coordinated scheduling, all nodes are peers and multi-hop communication is allowed. Every node has to compete for transmission opportunities based on scheduling information in the two-hop neighborhood. In this paper, we use probability-based method to analyze the performance of network with different topology, different holdoff time and different node degree. The analysis and numerical results show how the three factors mentioned above affect the network throughput and delay.
Keywords :
WiMax; probability; scheduling; telecommunication network topology; telecommunication standards; IEEE 802.16 mesh mode; distributed coordinated scheduling; multihop communication; network delay; network throughput; network topology; performance analysis; probability; transmission opportunity; Delay; IEEE 802.16 Standards; Mesh networks; Network topology; Scheduling; Throughput; Topology;
Conference_Titel :
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3708-5
Electronic_ISBN :
978-1-4244-3709-2
DOI :
10.1109/WICOM.2010.5601212
