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Fast Handoff for 802.11 Wireless Network
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Communications and Network·Volume 03 (2011)·Pages 250–256·Published 30 November 2011·DOI10.4236/cn.2011.34029
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Abstract
Whenever the mobile station moves from the range of one access point and comes to the range of another access point a handoff process is occurred. This process takes a long time when using the IEEE 802.11 standard handoff and this delay affect the real time and multimedia applications. This paper provides a layer 2 handoff process for the IEEE 802.11 that is able to eliminate the scanning delay and reduce the total handoff delay.
KeywordsHandoff DelayIEEE 802.11Layer 2 HandoffWLAN
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