Paper Info
Title
Joint Power-Frequency-Time Resource Allocation in Clustered Wireless Mesh Networks
Abstract
Wireless mesh networking is an emerging technology for future broadband wireless access. Future wireless networking can benefit from a robust and reliable wireless mesh backbone rendered by mesh routers, providing an all-wireless ambience. Due to the requisite multichannel communications for high-speed data transmissions, power allocation for opportunistically exploiting fading wireless channels, and packet scheduling for QoS provisioning, joint power-frequency-time resource allocation is indispensable. In this article we propose a low-complexity intracluster resource allocation algorithm, taking power allocation, subcarrier allocation, and packet scheduling into consideration. Numerical results demonstrate that our scheme is near optimal, and that our optimality-driven resource allocation approach outperforms a greedy algorithm, working out a better performance compromise among throughput, packet dropping rate, and packet delay.
Year
DOI
Venue
2008
10.1109/MNET.2008.4435902
IEEE Network
Keywords
Field
DocType
future broadband wireless access,packet scheduling,optimality-driven resource allocation approach,joint power-frequency-time resource allocation,subcarrier allocation,clustered wireless mesh networks,fading wireless channel,future wireless network,low-complexity intracluster resource allocation,power allocation,reliable wireless mesh backbone,resource allocation,greedy algorithm,broadband wireless access,wireless mesh network,quality of service,broadband networks,emerging technology,wireless network,data transmission
Wireless network,Switched mesh,Wireless broadband,Computer science,Network packet,Computer network,Resource allocation,Throughput,Wi-Fi array,Wireless mesh network,Distributed computing
Journal
Volume
Issue
ISSN
22
1
0890-8044
Citations 
PageRank 
References 
28
1.29
5
Authors
2
Name
Order
Citations
PageRank
Ho Ting Cheng130517.35
Zhuang, W.24190302.05