Frame retransmission using a modified VST-TDMA access protocol in Picocell/WPAN
The VST-TDMA access protocol has shown to have many advantages over existing protocols in centralized (star) wireless network architectures. As most data-link layer protocols, it does not have a recovery feature as data integrity is supervised by the connection-oriented transport protocols. Neverthe...
| Autores Principales: | L. Quintero, Vanessa, Estevez, Carlos |
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| Formato: | Artículo |
| Idioma: | Inglés |
| Publicado: |
2017 IEEE 9th Latin-American Conference on Communications (LATINCOM)
2019
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| Materias: | |
| Acceso en línea: |
https://ieeexplore.ieee.org/document/8240173/ http://ridda2.utp.ac.pa/handle/123456789/6158 http://ridda2.utp.ac.pa/handle/123456789/6158 |
| Sumario: |
The VST-TDMA access protocol has shown to have many advantages over existing protocols in centralized (star) wireless network architectures. As most data-link layer protocols, it does not have a recovery feature as data integrity is supervised by the connection-oriented transport protocols. Nevertheless, VST-TDMA possesses the flexibility to easily incorporate a retransmission feature that allows the users to experience higher throughput when using applications that use the Transmission Control Protocol, which transports approximately 90% of all Internet traffic. Results show that depending on the wireless link reliability, i.e., the frame loss rate, the throughput can be improved by a factor of ten. |
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