Complex to Magnitude-Angle (Simulink Reference)

Compute the magnitude and/or phase angle of a complex signal

Library

Math Operations

Description

The Complex to Magnitude-Angle block accepts a complex-valued signal of type double. It outputs the magnitude and/or phase angle of the input signal, depending on the setting of the Output parameter. The outputs are real values of type double. The input can be an array of complex signals, in which case the output signals are also arrays. The magnitude signal array contains the magnitudes of the corresponding complex input elements. The angle output similarly contains the angles 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: MagnitudeAndAngle (outputs the input signal's magnitude and phase angle in radians), Magnitude (outputs the input's magnitude), Angle (outputs the input's phase angle in radians).

Characteristics

Direct Feedthrough
Yes

Sample Time
Inherited from driving block

Scalar Expansion
No

Dimensionalized
Yes

Zero Crossing
No

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

Combinatorial Logic Complex to Real-Imag