TY - GEN
T1 - Broadcasting protocols for multi-radio multi-channel and multi-rate mesh networks
AU - Song, Min
AU - Wang, Jun
AU - Hao, Qun
PY - 2007
Y1 - 2007
N2 - A vast amount of broadcasting protocols has been developed for wireless ad hoc networks. To the best of our knowledge, however, these protocols assume a single-radio single-channel and single-rate network model and/or a generalized physical model, which does not take into account the impact of interference. In this paper, we present a set of broadcasting protocols to simultaneously achieve 100% reliability, minimum broadcasting latency, and minimum redundant transmissions. Our research distinguishes itself in a number of ways. First, a multi- radio multi-channel and multi-rate mesh network model is used. Second, the broadcasting tree is constructed by using local information without the global network topological information. Third, a comprehensive link quality metric is defined to fully take into account the interference. The link quality information is also made available to broadcasting protocols. Fourth, three performance metrics that include reliability, latency, and redundancy are simultaneously considered. Simulations are conducted to evaluate the proposed protocols and compare the performance improvement to other protocols.
AB - A vast amount of broadcasting protocols has been developed for wireless ad hoc networks. To the best of our knowledge, however, these protocols assume a single-radio single-channel and single-rate network model and/or a generalized physical model, which does not take into account the impact of interference. In this paper, we present a set of broadcasting protocols to simultaneously achieve 100% reliability, minimum broadcasting latency, and minimum redundant transmissions. Our research distinguishes itself in a number of ways. First, a multi- radio multi-channel and multi-rate mesh network model is used. Second, the broadcasting tree is constructed by using local information without the global network topological information. Third, a comprehensive link quality metric is defined to fully take into account the interference. The link quality information is also made available to broadcasting protocols. Fourth, three performance metrics that include reliability, latency, and redundancy are simultaneously considered. Simulations are conducted to evaluate the proposed protocols and compare the performance improvement to other protocols.
KW - Broadcasting
KW - Mesh network
KW - Multiple channels
KW - Protocol
UR - http://www.scopus.com/inward/record.url?scp=38549116759&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=38549116759&partnerID=8YFLogxK
U2 - 10.1109/ICC.2007.594
DO - 10.1109/ICC.2007.594
M3 - Conference contribution
AN - SCOPUS:38549116759
SN - 1424403537
SN - 9781424403530
T3 - IEEE International Conference on Communications
SP - 3604
EP - 3609
BT - 2007 IEEE International Conference on Communications, ICC'07
T2 - 2007 IEEE International Conference on Communications, ICC'07
Y2 - 24 June 2007 through 28 June 2007
ER -