Control de admisión para redes móviles AD HOC con base en estimación de ancho de banda disponible
The admission control algorithms in wired networks can monitor trafÞ c on each of the links point-to-point in order to determine the available bandwidth for the ß ows along different routes and base their decision the difference between the available bandwidth and the bandwidth required. Unfortunate...
| Main Authors: | , |
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| Format: | Article |
| Language: | Spanish |
| Published: |
Universidad Distrital Francisco Jose de Caldas
2011-12-01
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| Series: | Tecnura |
| Subjects: | |
| Online Access: | http://tecnura.udistrital.edu.co/downloads/revista29/conciencias/Articulo2-29.pdf |
| _version_ | 1818060243468288000 |
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| author | Marco A. Alzate Leydi J. Támara |
| author_facet | Marco A. Alzate Leydi J. Támara |
| author_sort | Marco A. Alzate |
| collection | DOAJ |
| description | The admission control algorithms in wired networks can monitor trafÞ c on each of the links point-to-point in order to determine the available bandwidth for the ß ows along different routes and base their decision the difference between the available bandwidth and the bandwidth required. Unfortunately, this is not possible in a mobilead hoc network (MANET) for several reasons, among which two stands out: (1) In the MANET, a transfer between two adjacent nodes consumesthe bandwidth of many neighbors, which difficult to estimate the available bandwidth. (2) A node that supports has an effect on the network that goes far beyond reducing the bandwidth availablein a predictable amount, on the contrary, it can affect the spatial distribution of existing ß ows and the likelihood of collision. In these conditions, it is easy for an admission control algorithm to determine the magnitude of the ß ows should be admitted to exploit the resources of communication without saturating the network. This is a reß ection article where we discuss some major issues associated with the interaction between these two fundamental problems and propose a new approach to investigation. |
| first_indexed | 2024-12-10T13:29:19Z |
| format | Article |
| id | doaj.art-9918bde382b94d0fb03c9e1da42ded81 |
| institution | Directory Open Access Journal |
| issn | 0123-921X 2248-7638 |
| language | Spanish |
| last_indexed | 2024-12-10T13:29:19Z |
| publishDate | 2011-12-01 |
| publisher | Universidad Distrital Francisco Jose de Caldas |
| record_format | Article |
| series | Tecnura |
| spelling | doaj.art-9918bde382b94d0fb03c9e1da42ded812022-12-22T01:47:01ZspaUniversidad Distrital Francisco Jose de CaldasTecnura0123-921X2248-76382011-12-0115292434Control de admisión para redes móviles AD HOC con base en estimación de ancho de banda disponibleMarco A. AlzateLeydi J. TámaraThe admission control algorithms in wired networks can monitor trafÞ c on each of the links point-to-point in order to determine the available bandwidth for the ß ows along different routes and base their decision the difference between the available bandwidth and the bandwidth required. Unfortunately, this is not possible in a mobilead hoc network (MANET) for several reasons, among which two stands out: (1) In the MANET, a transfer between two adjacent nodes consumesthe bandwidth of many neighbors, which difficult to estimate the available bandwidth. (2) A node that supports has an effect on the network that goes far beyond reducing the bandwidth availablein a predictable amount, on the contrary, it can affect the spatial distribution of existing ß ows and the likelihood of collision. In these conditions, it is easy for an admission control algorithm to determine the magnitude of the ß ows should be admitted to exploit the resources of communication without saturating the network. This is a reß ection article where we discuss some major issues associated with the interaction between these two fundamental problems and propose a new approach to investigation.http://tecnura.udistrital.edu.co/downloads/revista29/conciencias/Articulo2-29.pdfAvailable bandwidthAdmission controlEstimationMobile AD HOC networks. |
| spellingShingle | Marco A. Alzate Leydi J. Támara Control de admisión para redes móviles AD HOC con base en estimación de ancho de banda disponible Tecnura Available bandwidth Admission control Estimation Mobile AD HOC networks. |
| title | Control de admisión para redes móviles AD HOC con base en estimación de ancho de banda disponible |
| title_full | Control de admisión para redes móviles AD HOC con base en estimación de ancho de banda disponible |
| title_fullStr | Control de admisión para redes móviles AD HOC con base en estimación de ancho de banda disponible |
| title_full_unstemmed | Control de admisión para redes móviles AD HOC con base en estimación de ancho de banda disponible |
| title_short | Control de admisión para redes móviles AD HOC con base en estimación de ancho de banda disponible |
| title_sort | control de admision para redes moviles ad hoc con base en estimacion de ancho de banda disponible |
| topic | Available bandwidth Admission control Estimation Mobile AD HOC networks. |
| url | http://tecnura.udistrital.edu.co/downloads/revista29/conciencias/Articulo2-29.pdf |
| work_keys_str_mv | AT marcoaalzate controldeadmisionpararedesmovilesadhocconbaseenestimaciondeanchodebandadisponible AT leydijtamara controldeadmisionpararedesmovilesadhocconbaseenestimaciondeanchodebandadisponible |