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Which VLAN does the mgt0 interface of an AP use to communicate with other access points using our control protocols? 

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In this letter, we propose a medium access control (MAC) protocol, which allows more nodes to opportunistically transmit packets even though they do not exchange any control packets for transmission coordination if the AP can concurrently receive more packets due to the multi-packet reception capability.
Prior knowledge of the neighbouring Access points (AP) can help in reducing the number of channels to be scanned and thus can assist a mobile station (STA) in making a fast and accurate handoff decision.
The simulation results demonstrate that significant performance enhancement can be achieved in the current WLANs by an access point (AP) with STR capability and a properly designed MAC protocol.
Open accessProceedings ArticleDOI
18 Sep 2006
13 Citations
In these large WLAN networks, RRM (Radio Resource Management) is necessary for the efficient use of radio resource and also for load balancing among APs (Access Point) Since, in IEEE802.11, STA (Station) has the right to select an AP with which it will associate, AP selection mechanism implemented in STA is important for RRM.
Further, it supports the scenario where access points use intermediate mobile terminals and ad-hoc networking to extend their service coverage.
The new control algorithm only requires simple extensions to the MAC layer of access points and is compatible with the MAC layer defined in IEEE 802.11 standard.
Unlike conventional wired access points, in this type of system, power saving on the AP itself is an important objective.
Proceedings ArticleDOI
13 Jun 2005
18 Citations
We also propose a simple inter-technology handoff technique using these interface switching mechanisms to enable transparent roaming across these access networks.

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