Title :
Effective CAC Scheme in IEEE 802.11e Wireless LANs
Author :
Zhu, Rongbo ; Liu, Xiaozhu
Author_Institution :
South-Central Univ. for Nat., Wuhan
Abstract :
An effective call admission control (CAC) scheme is proposed to improve the performance of IEEE 802.11e wireless local area networks (LANs), which adaptively performances the decision of accepting or rejecting request of new traffic. Simulation results show that the proposed scheme significantly improves quality of service (QoS) in terms of throughput and delay metrics.
Keywords :
quality of service; telecommunication congestion control; telecommunication traffic; wireless LAN; CAC scheme; IEEE 802.11e wireless LAN; call admission control; delay metrics; quality of service; traffic; wireless local area network; Analytical models; Antennas and propagation; Call admission control; Delay; Microwave antennas; Microwave propagation; Quality of service; Throughput; Traffic control; Wireless LAN; 802.11e; Call admission control; Wireless LAN;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 International Symposium on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4244-1045-3
Electronic_ISBN :
978-1-4244-1045-3
DOI :
10.1109/MAPE.2007.4393570
