Paper Info
Title
Application signaling protocols as basis for qos in IP-vased wireless networks
Abstract
The wireless resources such as bandwidth in case of wireless networks (WNs) are very restricted compared with wired networks. Thus, providing integrated service for WNs could lead to high traffic and instable performance because of the high link error. However, some application signaling protocols transport information about their resource requirements; this information is similar to that transported by QoS-signaling protocol. The usage of these application signaling protocols to perform a kind of QoS can reduce the control traffic generated on the wireless side effectively. In this respect, new structure of QoS is presented, where a wireless access server (WAS) communicates with the applications server, and the base stations in order to provide a kind of QoS. This method is applied on SIP-based WLAN telephony. The experiments on our implemented software presented relatively small delay times, in average: 13 ms for flow reservation and 16 ms for updating the wireless state in WAS. This provides an effective structure of QoS for VoIP applications.
Year
DOI
Venue
2005
10.1007/11749776_15
IICS'05 Proceedings of the 5th international conference on Innovative Internet Community Systems
Keywords
Field
DocType
wireless network,IP-vased wireless network,wireless side,wireless resource,high link error,applications server,wireless access server,control traffic,effective structure,VoIP application,wireless state
Wireless network,Internet Protocol,Base station,Wireless,Computer science,Computer network,Quality of service,Wi-Fi array,Telephony,Distributed computing,Voice over IP
Conference
Volume
ISSN
ISBN
3908
0302-9743
3-540-33973-6
Citations 
PageRank 
References 
0
0.34
6
Authors
3
Name
Order
Citations
PageRank
Robil Daher1306.54
Djamshid Tavangarian222367.53
Abbas Malekpour364.02