Please use this identifier to cite or link to this item:
http://repositorio.ufc.br/handle/riufc/59905| Type: | Artigo de Evento |
| Title: | PARATUCK-3 Semi-blind receivers for three-hop cooperative MIMO relay systems |
| Title in English: | PARATUCK-3 Semi-blind receivers for three-hop cooperative MIMO relay systems |
| Authors: | Oliveira, Pedro Marinho Ramos de Fernandes, Carlos Alexandre Rolim |
| Keywords: | Cooperative systems;MIMO;PARATUCK-3;Kronecker product;Semi-blind receiver |
| Issue Date: | 2017 |
| Publisher: | https://www.sbrt.org.br/sbrt2017/ |
| Citation: | 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 |
| Appears in Collections: | DETE - Trabalhos apresentados em eventos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2017_eve_pmrdeoliveira.pdf | 276,38 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.