I/Q Compensator Coefficient to Imbalance

Convert compensator coefficient into amplitude and phase imbalance

Library

RF Impairments Correction

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Description

The I/Q Compensator Coefficient to Imbalance block converts a compensator coefficient into its equivalent amplitude and phase imbalance.

This block has a single input port, which accepts a complex coefficient or a vector of coefficients. There are amplitude and phase imbalance output ports both of which are real. The amplitude imbalance is expressed in dB while the phase imbalance is expressed in degrees.

Algorithms

See the iqcoef2imbal function reference page for more information on the inputs, outputs, and algorithms.

Supported Data Types

Port	Supported Data Types
Compensator Coefficient	Double-precision, complex floating point Single-precision, complex floating point
Amplitude Imbalance (dB)	Double-precision floating point Single-precision floating point
Phase Imbalance (deg)	Double-precision floating point Single-precision floating point

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using Simulink® Coder™.

Version History

Introduced in R2014b