dc.contributor | Souza, Richard Demo | |
dc.creator | Peron, Guilherme de Santi | |
dc.date.accessioned | 2012-10-30T16:10:57Z | |
dc.date.accessioned | 2022-12-06T15:06:42Z | |
dc.date.available | 2012-10-30T16:10:57Z | |
dc.date.available | 2022-12-06T15:06:42Z | |
dc.date.created | 2012-10-30T16:10:57Z | |
dc.date.issued | 2012-05-04 | |
dc.identifier | PERON, Guilherme de Santi. Método distribuído multiobjetivo de seleção de relays em redes cooperativas sem fio utilizando lógica fuzzy. 2012. 52 f. Dissertação (Mestrado em Engenharia Elétrica e Informática Industrial) – Universidade Tecnológica Federal do Paraná, Curitiba, 2012. | |
dc.identifier | http://repositorio.utfpr.edu.br/jspui/handle/1/326 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5260958 | |
dc.description.abstract | In this master thesis we present a new relay selection algorithm using fuzzy logic. The proposed algorithm is distributed, runs independently at each node, not requiring a central entity for coordination, and is multi-objective, since it aims to maximize both network lifetime and end-to-end throughput. The new method takes into account the instantaneous channel state of the relay-destination link and the residual energy of the node battery. As a result, the algorithm assigns a degree of relevance to each relay, such that the with a higher relevance is chosen to forward the source message. Results show that a considerable increase in the network lifetime can be obtained without compromising the end-to-end throughput. | |
dc.publisher | Universidade Tecnológica Federal do Paraná | |
dc.publisher | Curitiba | |
dc.publisher | Programa de Pós-Graduação em Engenharia Elétrica e Informática Industrial | |
dc.subject | Sistemas de comunicação sem fio | |
dc.subject | Algorítmos | |
dc.subject | Lógica difusa | |
dc.subject | Rede de computador - Protocolos | |
dc.subject | Wireless communication systems | |
dc.subject | Algorithms | |
dc.subject | Fuzzy logic | |
dc.subject | Computer network protocols | |
dc.title | Método distribuído multiobjetivo de seleção de relays em redes cooperativas sem fio utilizando lógica fuzzy | |
dc.type | masterThesis | |