Single and multiple antenna relay-assisted techniques for uplink and downlink OFDM systems
In this paper we propose and assess the performance of relay-assisted schemes designed for both the uplink and downlink OFDM based systems, using efficient distributed space-frequency block coding protocols. We consider the use of an antenna array at the base station and a single antenna at the user...
| Autor principal: | |
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| Outros Autores: | , , , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2012
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10773/6286 |
| País: | Portugal |
| Oai: | oai:ria.ua.pt:10773/6286 |