Home > Support > NI Product Manuals > LabVIEW Communications System Design Suite 1.0 Manual

Creates a complex number from two values in polar notation.

Given z in rectangular form z = a + bi, this node converts the polar components according to the following equation:

z = r * cos ( t h e t a ) + i r * sin ( t h e t a )
connector_pane_image
datatype_icon

r

The distance from the origin to the point, z. This input supports scalar numbers, arrays or clusters of numbers, and arrays of clusters of numbers.

Data Type Changes on FPGA

datatype_icon

theta

The angle for the line, r, from the origin to the point, z, in radians. This input supports scalar numbers, arrays or clusters of numbers, and arrays of clusters of numbers.

Data Type Changes on FPGA

datatype_icon

z

The complex number. z has the same data type as r and theta, with complex representation instead of scalar.

Data Type Changes on FPGA