HANDOFF SCHEMES FOR THE IEEE 802.11 WIRELESS LANs

HANDOFF SCHEMES FOR THE IEEE 802.11 WIRELESS LANs

Bibliographic Details
Main Author: CHINTALA, VENKATA MANOJ
Language:English
Published: University of Cincinnati / OhioLINK 2007
Subjects:
Computer Science
Handoff IEEE 802.11
discovery phase
preemptive
Neighbor Graph
Improving QoS Multimedia Applications
Online Access:http://rave.ohiolink.edu/etdc/view?acc_num=ucin1177969593
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spelling ndltd-OhioLink-oai-etd.ohiolink.edu-ucin11779695932021-08-03T06:11:40Z HANDOFF SCHEMES FOR THE IEEE 802.11 WIRELESS LANs CHINTALA, VENKATA MANOJ Computer Science Handoff IEEE 802.11 discovery phase preemptive Neighbor Graph Improving QoS Multimedia Applications Handoff in the IEEE 802.11 wireless local area networks (WLANs) occurs whenever the mobile station (MS) changes its association from one access point (AP). Previous studies have shown that the handoff schemes employed in the IEEE 802.11 networks do not meet the strict delay constraints placed by many multimedia applications. The problem is further compounded by the fact that limited coverage areas of APs employed in existing IEEE 802.11 WLANs create frequent handoffs. In this research work, four novel handoff schemes namely, FHAP (Fast Handoff by Avoiding Probe wait), APFH (Adaptive Predictive Fast Handoff), DPH (Dynamic Predictive Handoff) scheme and AP-DPH (Adaptive Preemptive Dynamic Predictive Handoff) scheme are proposed for the IEEE 802.11 WLANs to reduce handoff latency and improve the QoS of multimedia applications. The performance of all the schemes are analyzed through extensive simulations. 2007-07-02 English text University of Cincinnati / OhioLINK http://rave.ohiolink.edu/etdc/view?acc_num=ucin1177969593 http://rave.ohiolink.edu/etdc/view?acc_num=ucin1177969593 unrestricted This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws.
collection NDLTD
language English
sources NDLTD
topic Computer Science
Handoff IEEE 802.11
discovery phase
preemptive
Neighbor Graph
Improving QoS Multimedia Applications
spellingShingle Computer Science
Handoff IEEE 802.11
discovery phase
preemptive
Neighbor Graph
Improving QoS Multimedia Applications
CHINTALA, VENKATA MANOJ
HANDOFF SCHEMES FOR THE IEEE 802.11 WIRELESS LANs
author CHINTALA, VENKATA MANOJ
author_facet CHINTALA, VENKATA MANOJ
author_sort CHINTALA, VENKATA MANOJ
title HANDOFF SCHEMES FOR THE IEEE 802.11 WIRELESS LANs
title_short HANDOFF SCHEMES FOR THE IEEE 802.11 WIRELESS LANs
title_full HANDOFF SCHEMES FOR THE IEEE 802.11 WIRELESS LANs
title_fullStr HANDOFF SCHEMES FOR THE IEEE 802.11 WIRELESS LANs
title_full_unstemmed HANDOFF SCHEMES FOR THE IEEE 802.11 WIRELESS LANs
title_sort handoff schemes for the ieee 802.11 wireless lans
publisher University of Cincinnati / OhioLINK
publishDate 2007
url http://rave.ohiolink.edu/etdc/view?acc_num=ucin1177969593
work_keys_str_mv AT chintalavenkatamanoj handoffschemesfortheieee80211wirelesslans
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