Title :
Optimal Configuration of 802.11e EDCA Under Voice Traffic
Author :
Serrano, Pablo ; Banchs, Albert ; Kukielka, José Félix
Author_Institution :
Univ. Carlos III de Madrid, Madrid
Abstract :
In this paper we first present a model to analyze the average and standard deviation of the delay in a 802.11e EDCA WLAN under voice traffic. Next, based on this model, we compute the optimal configuration of the EDCA parameters. Specifically, with our optimal configuration we aim at admitting as many voice calls as possible while meeting a given quality criterion for the average delay and its typical deviation. Simulation results confirm the effectiveness of our optimal configuration.
Keywords :
quality of service; telecommunication traffic; wireless LAN; 802.11e EDCA; WLAN; optimal configuration; quality of service; voice traffic; Counting circuits; Delay; Electronic mail; Media Access Protocol; Quality of service; Space stations; Speech analysis; Throughput; Traffic control; Wireless LAN;
Conference_Titel :
Global Telecommunications Conference, 2007. GLOBECOM '07. IEEE
Conference_Location :
Washington, DC
Print_ISBN :
978-1-4244-1042-2
Electronic_ISBN :
978-1-4244-1043-9
DOI :
10.1109/GLOCOM.2007.968
