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The efficient handover in the IEEE 802.11 networks is the key requirement for real-time multimedia support in such networks. The handover delay is significantly limited with the Fast Transition protocol introduced in 802.11r amendment. However, the whole handover process remains too disruptive for the real-time services. Network scanning is the most important handover delay factor. The article introduces...
The handover performance is critical to support multimedia services in the wireless networks. The algorithm should allow fast selection of the most suitable Access Point. However, in most solutions the handover is reactive and causes Mobile Station to reassociate with the Access Point that offers the strongest received strength signal at a time. The station may miss the chance to handover to the Access...
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