@inproceedings{4f982902a7e6448b99f8ed2b279d528c,
title = "A cross layer QoS algorithm to improve wireless link throughput and voice quality over multi-rate WLANs",
abstract = "Voice over IP (VoIP) applications over wireless local area networks (WLANs) has become increasingly popular in recent years. VoIP is sensitive to delay and variations in packet interarrival times and require a steady and a dependable stream of packets to provide reasonable voice quality. Therefore, it is important to analyze the performance of the IEEE 802.11 protocol accurately by considering the effects of channel conditions, frame size, number of nodes and collision probability. In this paper, we present an analysis of link layer behavior for ideal and error prone channels by classifying the packet loss caused either by congestion or wireless medium errors and propose an efficient, adaptive, codec and frame size modification algorithm for the optimization of maximum throughput and voice quality on multirate WLANs.",
keywords = "Error-prone channel, IEEE 802.11e, Link adaptation, Multi-rate WLANs, Quality of service, Voice over IP",
author = "T{\"u}ys{\"u}z, {Mehmet Fatih} and Mantar, {Haci Ali}",
year = "2010",
doi = "10.1145/1815396.1815445",
language = "English",
isbn = "9781450300629",
series = "IWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference",
pages = "209--213",
booktitle = "IWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference",
note = "6th International Wireless Communications and Mobile Computing Conference, IWCMC 2010 ; Conference date: 28-06-2010 Through 02-07-2010",
}