Admission Control with Load Balancing in IEEE 802.11-Based ESS Mesh Networks

Zhao, Dongmei; Zou, Jun; Todd, T.D.

doi:10.1109/qshine.2005.9

Cited by 6 publications

(3 citation statements)

References 7 publications

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“…The simulations demonstrate that the proposed CAC is accurate in the number of admitted flows with good end-toend delay. Zhao et al [13] proposed a CAC incorporating load balancing in selecting a path for WMN. Their objective is to increase the number of accepted connections and reduce the connection blocking probability.…”

Section: Centralized Cacmentioning

confidence: 99%

“…The works by McGovern et al [10], Abdrabou and Zhuang [11,12], and Zhao et al [13], including several other recent works [14,15], have modeled CAC in a distributed approach. Distributed CACs may require specialized stations (STAs) with the implementation of CAC's intelligence; off-the-shelf STAs might not be supported by the network due to lack of compatibility.…”

Section: Centralized Cacmentioning

confidence: 99%

“…The works by Baldo et al [18], and Yasukawa et al [15], including several other recent works [10,13,14,16,19,24,25], have modeled CAC based on measurements. This requires continuous monitoring of the network and execution of real time complex algorithms to support requests from users.…”

Section: Model Based Cacmentioning

confidence: 99%

See 2 more Smart Citations

Call admission control for wireless mesh network based on power interference modeling using directional antenna

et al. 2015

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Interference is a fundamental issue in wireless mesh networks (WMNs) and it seriously affects the network performance. In this paper we characterize the power interference in IEEE 802.11 CSMA/CA based wireless mesh networks using directional antennas. A model based centralized call admission control (CAC) scheme is proposed which uses physical collision constraints, and transmitter-side, receiver-side and when-idle protocol collision prevention constraints. The CAC assists to manage requests from users depending on the available bandwidth in the network: when a new virtual link establishment request from a user is accepted into the network, resources such as interface, bandwidth, transmission power and channel are allocated in the participating nodes and released once the session is completed. The proposed CAC is also able to contain the interference in the WMN by managing the transmission power of nodes.

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Section: Centralized Cacmentioning

confidence: 99%

Section: Centralized Cacmentioning

confidence: 99%

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Call admission control for wireless mesh network based on power interference modeling using directional antenna

et al. 2015

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A Load Distribution Mechanism for Wireless Local Area Networks

Sawma

Barbar

Pujolle

2008

2008 3rd International Conference on Information and Communication Technologies: From Theory to Applications

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International audienceIn an environment with multiple access points, the resource utilisation is not optimal due to the lack of wireless management like admission control techniques that take the load into account. Therefore, wireless network management (WNM) becomes vital especially with the substantial technological progress today. In order to overcome the weaknesses above, this article proposes an admission control with load balancing to improve the number of satisfied users and increase the overall network capacity. We conducted simulations using normal and uniform distribution of spatial stations. The obtained results show positive gains, as the total capacity in the environment is substantially improved, satisfying more clients and increasing the utilisation of network resources

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Heterogeneous wireless access in large mesh networks

Liu

Chuah

et al. 2008

2008 5th IEEE International Conference on Mobile Ad Hoc and Sensor Systems

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Admission Control with Load Balancing in IEEE 802.11-Based ESS Mesh Networks

Cited by 6 publications

References 7 publications

Call admission control for wireless mesh network based on power interference modeling using directional antenna

Call admission control for wireless mesh network based on power interference modeling using directional antenna

A Load Distribution Mechanism for Wireless Local Area Networks

Heterogeneous wireless access in large mesh networks

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