Low bit rate feedback strategies for iterative IA-precoded MIMO-OFDM based system
Interference alignment (IA) is a promising technique that allows high-capacity gains in interference channels, but which requires the knowledge of the channel state information (CSI) for all the system links. We design low-complexity and low-bit rate feedback strategies where a quantized version of...
| Autor principal: | |
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| Outros Autores: | , , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2018
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/11144/3710 |
| País: | Portugal |
| Oai: | oai:repositorio.ual.pt:11144/3710 |