Title
Connection control by virtual admission in wireless LAN environment
Abstract
The traditional wireless technology confronted with some short-comings in practical use, such as insufficiency for bandwidth, and lack of guaranteed on Quality of Services (QoS). Both of the packet scheduling and connection admission control are the main consideration issues toward QoS networks. These two issues are mutually correlated. In this paper, we propose a measurement based with fake priority scheme for the control of connection admission in WLAN. As the concept of the virtual source and virtual MAC (VS/VMAC) is applied, the proposed scheme will not affect the transmission of existing traffic during traffic probing. The proposed scheme also provides a difference factor (D factor) for the compensation of the performance measured by VMAC. This factor is also applied to control the tightness of the policy of connection acceptance. The simulations results show that the proposed scheme can effectively manage the connection requests while maintaining QoS in WLAN.
Year
DOI
Venue
2006
10.1007/11814856_4
WASA
Keywords
Field
DocType
connection acceptance,difference factor,connection control,connection admission control,virtual admission,connection request,d factor,fake priority scheme,proposed scheme,connection admission,qos network,wireless lan environment,virtual mac,quality of service,qos,wlan
Wireless network,Wireless,Admission control,Computer science,Scheduling (computing),Quality of service,Computer network,Bandwidth (signal processing),Access control,Packet switching,Distributed computing
Conference
Volume
ISSN
ISBN
4138
0302-9743
3-540-37189-3
Citations 
PageRank 
References 
2
0.42
12
Authors
3
Name
Order
Citations
PageRank
Yen-Wen Chen114424.44
Yuan-Long Lee220.42
I-Hsuan Peng3195.99