Title :
Capacity analysis for voice and queue management differences in IEEE 802.11 and 802.11e WLAN standards
Author :
Abbas, Ammar ; Mubeen, Tauseef
Author_Institution :
Syed Rizwan-ul-Hassan Sir Syed Univ. of Eng.&Technol., Karachi
Abstract :
Voice over IP (VoIP) has become very popular in recent years. Different coding, error and compensations schemes have been developed to increase the number and quality of voice connections over IP networks. This research work is an investigative study to find out maximum number of possible voice calls supported by quality of service aware IEEE 802.11e and basic 802.11 WLAN standards. Apart from quantitative capacity analysis this paper provides simulation study of differences of queue management at medium access layer between IEEE 802.11 and 802.11e WLAN standards.
Keywords :
Internet telephony; computer network management; queueing theory; wireless LAN; 802.11e WLAN standards; IEEE 802.11; VoIP; capacity analysis; quality of service; queue management differences; voice over IP; Access protocols; Data engineering; Internet telephony; Media Access Protocol; Quality of service; Queueing analysis; Speech analysis; Spread spectrum communication; Standards publication; Wireless LAN; Enhanced Distributed Channel Access; Medium Access Control Protocol; Qos; Voice over IP; Wireless LAN;
Conference_Titel :
Electrical Engineering, 2008. ICEE 2008. Second International Conference on
Conference_Location :
Lahore
Print_ISBN :
978-1-4244-2292-0
Electronic_ISBN :
978-1-4244-2293-7
DOI :
10.1109/ICEE.2008.4553900
