TY - GEN
T1 - A buffer time based call admission control algorithm for real-time traffic in IEEE 802.11e WLAN
AU - Shih, Yuan Hwai
AU - Huang, Ching-Yao
PY - 2006/12/1
Y1 - 2006/12/1
N2 - The IEEE 802.11e introduces the Hybrid Coordination Function (HCF) to provide required mechanism for supporting real-time services. In this paper, based on the calculated transition probability of a typical adaptive auto rate fallback (AARF) algorithm, a buffer-time (BT) based call admission control is proposed. Results show that the BT CAC not only utilizes the wireless resources more efficiently, but also satisfies the crucial QoS demanding for different real-time applications like video streaming and VoIP.
AB - The IEEE 802.11e introduces the Hybrid Coordination Function (HCF) to provide required mechanism for supporting real-time services. In this paper, based on the calculated transition probability of a typical adaptive auto rate fallback (AARF) algorithm, a buffer-time (BT) based call admission control is proposed. Results show that the BT CAC not only utilizes the wireless resources more efficiently, but also satisfies the crucial QoS demanding for different real-time applications like video streaming and VoIP.
UR - http://www.scopus.com/inward/record.url?scp=34047106745&partnerID=8YFLogxK
U2 - 10.1109/VETECS.2006.1683040
DO - 10.1109/VETECS.2006.1683040
M3 - Conference contribution
AN - SCOPUS:34047106745
SN - 0780393929
SN - 9780780393929
T3 - IEEE Vehicular Technology Conference
SP - 1277
EP - 1282
BT - 2006 IEEE 63rd Vehicular Technology Conference, VTC 2006-Spring - Proceedings
Y2 - 7 May 2006 through 10 July 2006
ER -