Companding transform for reduction in peak-to-average power ratio of OFDM signals.
A general companding transform method is proposed to effectively reduce peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signals. By compressing large signals while enhancing small signals along with taking into account their statistical characteristics, this m...
| Publicado en: | IEEE Transactions on wireless communications 3, 6 (2004). |
|---|---|
| Autor Principal: | |
| Formato: | Artigo |
| Idioma: | inglés |
| Subjects: |