Paper Info
Title
Cost-Effective Multicast Routings in Wireless Mesh Networks.
Abstract
In order to reflect multicast routing characteristics in wireless mesh networks, multicast routing metric is required for qualifying the multicast tree cost under wireless environments. We design a new multicast routing metric called the multicast-tree transmission ratio which quantifies the multicast tree cost, considering the link quality of wireless multicast channels as well as wireless multicast advantage. The multicast-tree transmission ratio represents the product of the multicast transmission ratios of all nodes in the constructed multicast tree. This paper proposes a wireless multicast routing which constructs the multicast tree by maximizing the multicast-tree transmission ratio in wireless mesh networks and extends the multicast routing in mesh networks with multiple gateways. The proposed wireless multicast routings show a higher delivery ratio and a lower average delay than the multicast routing minimizing the forwarding nodes in its multicast tree. In comparison with other multicast routings, simulation results show that the proposed multicast heuristics maximizing the multicast tree transmission ratio construct a cost-effective multicast tree in terms of its delivery ratio, average delay, and required network resources.
Year
DOI
Venue
2011
10.1007/978-3-642-27204-2_32
Communications in Computer and Information Science
Keywords
Field
DocType
Routing Metric,Multicast Routing,Wireless Mesh Network,Multicast Transmission Ratio,Wireless Multicast Advantage
Source-specific multicast,Protocol Independent Multicast,Mesh networking,Computer science,Xcast,Order One Network Protocol,Computer network,Wireless mesh network,Multicast,Shared mesh
Conference
Volume
ISSN
Citations 
262
1865-0929
1
PageRank 
References 
Authors
0.35
10
7
Name
Order
Citations
PageRank
Younho Jung110.69
Su-il Choi2193.20
Intae Hwang34530.80
Taejin Jung43011.46
Bae-Ho Lee584.11
Kyungran Kang6377.82
Jaehyung Park72411.60