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...
| Published in: | IEEE Transactions on wireless communications 3, 6 (2004). |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Subjects: |