Mobility Management in IEEE 802.11 Wireless Networks
This thesis proposes a new method to achieve fast handover between access points for a mobile client. The focus is on the situation in LKAB’s iron ore mine in Kiruna. In the mine an 802.11g wireless network is used to remotely control unmanned mobile loaders. Instead of using the standard implementa...
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ftluleatu:oai:DiVA.org:ltu-58402 2023-05-15T17:04:13+02:00 Mobility Management in IEEE 802.11 Wireless Networks Svärd, Kristofer 2007 application/pdf http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-58402 eng eng http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-58402 Local efd1cb54-ffc4-4594-9908-01ac705739eb info:eu-repo/semantics/openAccess Technology Computer communication IEEE802.11 handoff access points beacons mines Teknik Student thesis info:eu-repo/semantics/bachelorThesis text 2007 ftluleatu 2022-10-25T20:53:13Z This thesis proposes a new method to achieve fast handover between access points for a mobile client. The focus is on the situation in LKAB’s iron ore mine in Kiruna. In the mine an 802.11g wireless network is used to remotely control unmanned mobile loaders. Instead of using the standard implementation of the 802.11 handoff function the thesis presents a method where the distance from the mobile client to an access point is used to determine when the client should handoff to a new access point. The distance to an access point can be determined by letting the mobile client inspect the beacon messages that are sent out by all access points at regular intervals. In simulator tests this method was found to produce both faster handoff times as well as a more predictable handoff pattern in a situation that resembles the mine. Validerat; 20101217 (root) Bachelor Thesis Kiruna Luleå University of Technology Publications (DiVA) Kiruna Access Point ENVELOPE(-63.783,-63.783,-64.833,-64.833) |
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Open Polar |
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Luleå University of Technology Publications (DiVA) |
op_collection_id |
ftluleatu |
language |
English |
topic |
Technology Computer communication IEEE802.11 handoff access points beacons mines Teknik |
spellingShingle |
Technology Computer communication IEEE802.11 handoff access points beacons mines Teknik Svärd, Kristofer Mobility Management in IEEE 802.11 Wireless Networks |
topic_facet |
Technology Computer communication IEEE802.11 handoff access points beacons mines Teknik |
description |
This thesis proposes a new method to achieve fast handover between access points for a mobile client. The focus is on the situation in LKAB’s iron ore mine in Kiruna. In the mine an 802.11g wireless network is used to remotely control unmanned mobile loaders. Instead of using the standard implementation of the 802.11 handoff function the thesis presents a method where the distance from the mobile client to an access point is used to determine when the client should handoff to a new access point. The distance to an access point can be determined by letting the mobile client inspect the beacon messages that are sent out by all access points at regular intervals. In simulator tests this method was found to produce both faster handoff times as well as a more predictable handoff pattern in a situation that resembles the mine. Validerat; 20101217 (root) |
format |
Bachelor Thesis |
author |
Svärd, Kristofer |
author_facet |
Svärd, Kristofer |
author_sort |
Svärd, Kristofer |
title |
Mobility Management in IEEE 802.11 Wireless Networks |
title_short |
Mobility Management in IEEE 802.11 Wireless Networks |
title_full |
Mobility Management in IEEE 802.11 Wireless Networks |
title_fullStr |
Mobility Management in IEEE 802.11 Wireless Networks |
title_full_unstemmed |
Mobility Management in IEEE 802.11 Wireless Networks |
title_sort |
mobility management in ieee 802.11 wireless networks |
publishDate |
2007 |
url |
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-58402 |
long_lat |
ENVELOPE(-63.783,-63.783,-64.833,-64.833) |
geographic |
Kiruna Access Point |
geographic_facet |
Kiruna Access Point |
genre |
Kiruna |
genre_facet |
Kiruna |
op_relation |
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-58402 Local efd1cb54-ffc4-4594-9908-01ac705739eb |
op_rights |
info:eu-repo/semantics/openAccess |
_version_ |
1766058266998079488 |