Specifies the DPD model used by the DPD measurement.

Syntax

RFMXSPECAN_ATTR_DPD_MODEL

Numeric Value

Data Type

Access

Applies To

1110024

int32

Read/Write

N/A

Remarks


You do not need to use a selector string to configure or read this attribute for the default signal instance. Refer to the Selector String topic for information about the string syntax for named signals.

The default value is Lookup Table.

Name

Value

Description

RFMXSPECAN_VAL_DPD_MODEL_LOOKUP_TABLE

0 (0x0)

This model computes the complex gain coefficients applied when performing digital predistortion to linearize systems with negligible memory effects.

RFMXSPECAN_VAL_DPD_MODEL_MEMORY_POLYNOMIAL

1 (0x1)

This model computes the memory polynomial predistortion coefficients used to linearize systems with moderate memory effects.

RFMXSPECAN_VAL_DPD_MODEL_GENERALIZED_MEMORY_POLYNOMIAL

2 (0x2)

This model computes the generalized memory polynomial predistortion coefficients used to linearize systems with significant memory effects.

RFMXSPECAN_VAL_DPD_MODEL_DECOMPOSED_VECTOR_ROTATION

3 (0x3)

This model computes the Decomposed Vector Rotation model predistortion coefficients used to linearize wideband systems with significant memory effects.