Abstract
In order to fairly access a shared wireless channel and allocate network resources, resource management mechanisms are required for controlling link-sharing in wireless local area networks (WLANs), which are expected to support real-time and multimedia applications. We then propose an extended Class-Based Queueing (CBQ) service in this paper based on controlled hierarchical link-sharing model with QoS-aware MAC protocol of IEEE 802.11e to support sharing of the link bandwidth among different users in a distributed manner. Dynamically adjusting parameters in IEEE 802.11e, e.g., AIFS, CW min, and CWmax, which are used to control the probability to access the channel, our scheme is able to achieve fair channel sharing. Using a simulation approach, we demonstrate the fairness improvement of our scheme is good.
| Original language | English |
|---|---|
| Pages (from-to) | 2719-2723 |
| Number of pages | 5 |
| Journal | IEEE Vehicular Technology Conference |
| Volume | 60 |
| Issue number | 4 |
| Publication status | Published - 2004 Dec 1 |
| Event | 2004 IEEE 60th Vehicular Technology Conference, VTC2004-Fall: Wireless Technologies for Global Security - Los Angeles, CA, United States Duration: 2004 Sep 26 → 2004 Sep 29 |
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All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics
Cite this
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A class-based queueing service for IEEE 802.11e wireless networks. / Chen, Chyouhwa; Ferng, Huei Wen; Chen, Jun Chuan; Chin, Hao Lun; Shiung, David.
In: IEEE Vehicular Technology Conference, Vol. 60, No. 4, 01.12.2004, p. 2719-2723.Research output: Contribution to journal › Conference article
TY - JOUR
T1 - A class-based queueing service for IEEE 802.11e wireless networks
AU - Chen, Chyouhwa
AU - Ferng, Huei Wen
AU - Chen, Jun Chuan
AU - Chin, Hao Lun
AU - Shiung, David
PY - 2004/12/1
Y1 - 2004/12/1
N2 - In order to fairly access a shared wireless channel and allocate network resources, resource management mechanisms are required for controlling link-sharing in wireless local area networks (WLANs), which are expected to support real-time and multimedia applications. We then propose an extended Class-Based Queueing (CBQ) service in this paper based on controlled hierarchical link-sharing model with QoS-aware MAC protocol of IEEE 802.11e to support sharing of the link bandwidth among different users in a distributed manner. Dynamically adjusting parameters in IEEE 802.11e, e.g., AIFS, CW min, and CWmax, which are used to control the probability to access the channel, our scheme is able to achieve fair channel sharing. Using a simulation approach, we demonstrate the fairness improvement of our scheme is good.
AB - In order to fairly access a shared wireless channel and allocate network resources, resource management mechanisms are required for controlling link-sharing in wireless local area networks (WLANs), which are expected to support real-time and multimedia applications. We then propose an extended Class-Based Queueing (CBQ) service in this paper based on controlled hierarchical link-sharing model with QoS-aware MAC protocol of IEEE 802.11e to support sharing of the link bandwidth among different users in a distributed manner. Dynamically adjusting parameters in IEEE 802.11e, e.g., AIFS, CW min, and CWmax, which are used to control the probability to access the channel, our scheme is able to achieve fair channel sharing. Using a simulation approach, we demonstrate the fairness improvement of our scheme is good.
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M3 - Conference article
AN - SCOPUS:17144379673
VL - 60
SP - 2719
EP - 2723
JO - IEEE Vehicular Technology Conference
JF - IEEE Vehicular Technology Conference
SN - 0740-0551
IS - 4
ER -