Crest Factor Reduction
- Updated2025-04-08
- 1 minute(s) read
Groups
Group members
| Name | Description |
|---|---|
| RFMXSPECAN_ATTR_DPD_PRE_DPD_CARRIER_BANDWIDTH | Specifies the carrier bandwidth when you set the RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_ENABLED attribute and the RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_FILTER_ENABLED attribute to True. This value is expressed in Hz. |
| RFMXSPECAN_ATTR_DPD_PRE_DPD_CARRIER_OFFSET | Specifies the carrier offset relative to the center of the complex baseband equivalent of the RF signal when you set the RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_ENABLED attribute and the RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_FILTER_ENABLED attribute to True. This value is expressed in Hz. |
| RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_ENABLED | Specifies whether to enable the crest factor reduction (CFR) when applying pre-DPD signal conditioning. |
| RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_MAXIMUM_ITERATIONS | Specifies the maximum number of iterations allowed to converge waveform PAPR to target PAPR, when you set the RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_ENABLED attribute to True. |
| RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_METHOD | Specifies the method used to perform crest factor reduction (CFR) when you set the RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_ENABLED attribute to True. Refer to DPD concept topic for more information about CFR methods. |
| RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_NUMBER_OF_CARRIERS | Specifies the number of carriers in the input waveform when you set the RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_ENABLED attribute and the RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_FILTER_ENABLED attribute to True. |
| RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_TARGET_PAPR | Specifies the target peak-to-average power ratio when you set the RFMXSPECAN_ATTR_DPD_PRE_DPD_CFR_ENABLED attribute to True. This value is expressed in dB. |
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