DSP Blockset

Inherit Complexity

Change the complexity of the input to match that of a reference signal.

Library

Signal Management / Signal Attributes

Description

The Inherit Complexity block alters the input data at the Data port to match the complexity of the reference input at the Ref port. If the Data input is real, and the Ref input is complex, the block appends a zero-valued imaginary component, 0i, to each element of the Data input.

If the Data input is complex, and the Ref input is real, the block outputs the real component of the Data input.

If both the Data input and Ref input are real, or if both the Data input and Ref input are complex, the block propagates the Data input with no change.

Dialog Box

Supported Data Types

• Double-precision floating point
• Single-precision floating point
• Fixed-point
• Custom data types
• Boolean
• 8-, 16-, and 32-bit signed integers
• 8-, 16-, and 32-bit unsigned integers

To learn how to convert to the above data types in MATLAB and Simulink, see Supported Data Types and How to Convert to Them.

See Also

Check Signal Attributes	DSP Blockset
Complex to Magnitude-Angle	Simulink
Complex to Real-Imag	Simulink
Magnitude-Angle to Complex	Simulink
Real-Imag to Complex	Simulink

Also see Signal Attributes for a list of all the blocks in the Signal Attributes library.

IFFT

Integer Delay