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http://repositorio.ufc.br/handle/riufc/59905| Tipo: | Artigo de Evento |
| Título : | PARATUCK-3 Semi-blind receivers for three-hop cooperative MIMO relay systems |
| Título en inglés: | PARATUCK-3 Semi-blind receivers for three-hop cooperative MIMO relay systems |
| Autor : | Oliveira, Pedro Marinho Ramos de Fernandes, Carlos Alexandre Rolim |
| Palabras clave : | Cooperative systems;MIMO;PARATUCK-3;Kronecker product;Semi-blind receiver |
| Fecha de publicación : | 2017 |
| Editorial : | https://www.sbrt.org.br/sbrt2017/ |
| Citación : | OLIVEIRA, Pedro Marinho Ramos de; FERNANDES, Carlos Alexandre Rolim. PARATUCK-3 Semi-blind receivers for three-hop cooperative MIMO relay systems. In: SIMPÓSIO BRASILEIRO DE TELECOMUNICAÇÕES E PROCESSAMENTO DE SINAIS – SbrT, XXXV ., 3 a 6 set. 2017. São pedro-SP. Anais[…], São Pedro-SP, 2017.p.32-36. |
| Abstract: | In this paper, it is considered a three-hop oneway AF cooperative communication system, using a Khatri-Rao Space-Time (KRST) coding at the source. It is shown that the third-order tensor of signals received at the destination node satisfies a PARATUCK-3 tensor model. This tensorial modeling enables a joint semi-blind estimation of the transmitted symbols, the relay-destination channel and a global channel that contains the gains of the other channels. Two non-iterative estimation algorithms based on the Kronecker product are then proposed. The performance of these receivers is evaluated by means of computational simulation results. |
| URI : | http://www.repositorio.ufc.br/handle/riufc/59905 |
| Aparece en las colecciones: | DETE - Trabalhos apresentados em eventos |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| 2017_eve_pmrdeoliveira.pdf | 276,38 kB | Adobe PDF | Visualizar/Abrir |
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