A carregar...
Publicação
An iterative frequency-domain decision-feedback receiver for MC-CDMA schemes
| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 161.96 KB | Adobe PDF |
Autores
Orientador(es)
Resumo(s)
The MC-CDMA techniques (multicarrier code division multiple access) combine a CDMA scheme with OFDM modulation (orthogonal frequency division multiplexing), so as to allow high transmission rates over severely time-dispersive channels without the need of a complex receiver implementation. We propose an iterative frequency-domain decision-feedback receiver for MC-CDMA signals. The proposed receiver has excellent performance, close to the single-code MFB (matched filter bound), even for severe time-dispersive scenarios and/or in the presence of strong interfering channels.
Descrição
Palavras-chave
Transportation