TY - GEN
T1 - Statistical call admission control for IEEE 802.11 multi-hop wireless Ad hoc network
AU - Abdrabou, Atef
AU - Zhuang, Weihua
PY - 2008/12/1
Y1 - 2008/12/1
N2 - In this paper, we present a fully distributed model- based call admission control (CAC) scheme for IEEE 802.11 multihop ad hoc networks. The scheme predicts the resources that a new call will consume by using both source traffic modeling and link-layer channel modeling, and hence guarantees sufficient network resources for the calls in service. Unlike most of the model-based CAC schemes in the literature, our CAC offers stochastic delay guarantees instead of average delay guarantees for multihop multimedia connections, based on the effective bandwidth theory and its dual effective capacity concept. Simulation results show that our scheme combines both efficient resource utilization and delay guarantees to a certain probabilistic limit.
AB - In this paper, we present a fully distributed model- based call admission control (CAC) scheme for IEEE 802.11 multihop ad hoc networks. The scheme predicts the resources that a new call will consume by using both source traffic modeling and link-layer channel modeling, and hence guarantees sufficient network resources for the calls in service. Unlike most of the model-based CAC schemes in the literature, our CAC offers stochastic delay guarantees instead of average delay guarantees for multihop multimedia connections, based on the effective bandwidth theory and its dual effective capacity concept. Simulation results show that our scheme combines both efficient resource utilization and delay guarantees to a certain probabilistic limit.
KW - Ad hoc network
KW - Call admission control, delay
KW - IEEE 802.11 MAC
KW - Multihop
KW - Resource allocation
UR - http://www.scopus.com/inward/record.url?scp=67249118641&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=67249118641&partnerID=8YFLogxK
U2 - 10.1109/GLOCOM.2008.ECP.118
DO - 10.1109/GLOCOM.2008.ECP.118
M3 - Conference contribution
AN - SCOPUS:67249118641
SN - 9781424423248
T3 - GLOBECOM - IEEE Global Telecommunications Conference
SP - 579
EP - 583
BT - 2008 IEEE Global Telecommunications Conference, GLOBECOM 2008
T2 - 2008 IEEE Global Telecommunications Conference, GLOBECOM 2008
Y2 - 30 November 2008 through 4 December 2008
ER -