This block will multiply the input sample with the imaginary number i

Multiply by i

Polybench reference manual · Last updated 2026-06-18

This operator multiplies a scalar or vector with the imaginary number i.

Symbol in the Object Toolbox

Operator ports

Input V_in: Specific sample type, see below.
Output V_out: Floating point value buffers

Properties

Find more information about changing properties here: "Properties Viewer"

Caption

type: Word or phrase
The name of the object in the project. This name must not contain '.', '$' nor '@' characters.

For more information about the rules and usage of the Caption property, please refer to "Caption property - background and usage".

Documentation

type: See description
Optional documentation of this object. If this object is an operator, the Documentation text is displayed below the operator symbol.

Examples

Example: Multiply By i example

This example shows how multiply by i could be used. When multiplying a real number by i, it becomes an imaginairy number. This is shown by the phase plots in this example.
Examples\DF0600151_001_MultiplyByi_Exmp.xmc