A time-based admission control mechanism for IEEE 802.11 ad Hoc networks

This paper presents a time-based admission control mechanism (TAC) for IEEE 802.11 ad hoc networks. The proposed mechanism was adapted to the QoS AODV routing protocol, which takes the quality of service requirements of the data flow into account in the route discovery process. TAC-AODV estimates th...

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Detalles Bibliográficos
Autores principales: Costa, Luís Henrique M. K., Cerveira, Carlos Rodrigo
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2006
Materias:
Ciencias Informáticas
Wireless communication
TAC-AODV
ad hoc networks
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/24094
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-24094
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
Wireless communication
TAC-AODV
ad hoc networks
spellingShingle Ciencias Informáticas
Wireless communication
TAC-AODV
ad hoc networks
Costa, Luís Henrique M. K.
Cerveira, Carlos Rodrigo
A time-based admission control mechanism for IEEE 802.11 ad Hoc networks
topic_facet Ciencias Informáticas
Wireless communication
TAC-AODV
ad hoc networks
description This paper presents a time-based admission control mechanism (TAC) for IEEE 802.11 ad hoc networks. The proposed mechanism was adapted to the QoS AODV routing protocol, which takes the quality of service requirements of the data flow into account in the route discovery process. TAC-AODV estimates the idle time of the physical medium based on the frames listened. The incoming traffic is admitted according to the offered load as well as the intra-flow interference, calculated based on the number of hops in the forwarding chain. TAC-AODV is compared to AAC-AODV, another admission control mechanism found in the literature, and the simulation results show that TAC-AODV is in average 12.5% better in terms of the packet delivery rate.
format Objeto de conferencia
Objeto de conferencia
author Costa, Luís Henrique M. K.
Cerveira, Carlos Rodrigo
author_facet Costa, Luís Henrique M. K.
Cerveira, Carlos Rodrigo
author_sort Costa, Luís Henrique M. K.
title A time-based admission control mechanism for IEEE 802.11 ad Hoc networks
title_short A time-based admission control mechanism for IEEE 802.11 ad Hoc networks
title_full A time-based admission control mechanism for IEEE 802.11 ad Hoc networks
title_fullStr A time-based admission control mechanism for IEEE 802.11 ad Hoc networks
title_full_unstemmed A time-based admission control mechanism for IEEE 802.11 ad Hoc networks
title_sort time-based admission control mechanism for ieee 802.11 ad hoc networks
publishDate 2006
url http://sedici.unlp.edu.ar/handle/10915/24094
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AT cerveiracarlosrodrigo atimebasedadmissioncontrolmechanismforieee80211adhocnetworks
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AT cerveiracarlosrodrigo timebasedadmissioncontrolmechanismforieee80211adhocnetworks
bdutipo_str Repositorios
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