Simulink Reference    
Complex to Real-Imag

Output the real and imaginary parts of a complex input signal

Library

Math Operations

Description



The Complex to Real-Imag block accepts a complex-valued signal of any data type, including fixed-point data types, except int64 and uint64. It outputs the real and/or imaginary part of the input signal, depending on the setting of the Output parameter. The real outputs are of the same data type as the complex input. The input can be an array (vector or matrix) of complex signals, in which case the output signals are arrays of the same dimensions. The real array contains the real parts of the corresponding complex input elements. The imaginary output similarly contains the imaginary parts of the input elements.

Data Type Support

See the preceding description.

Parameters and Dialog Box

Output
Determines the output of this block. Choose from the following values: RealAndImag (outputs the input signal's real and imaginary parts), Real (outputs the input's real part), Imag (outputs the input's imaginary part).

Characteristics

Direct Feedthrough
Yes
Sample Time
Inherited from driving block
Scalar Expansion
No
Dimensionalized
Yes
Zero Crossing
No


  Complex to Magnitude-Angle Configurable Subsystem