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

Returns the polar components of a complex number.

Given z in rectangular form z = a + bi, this node converts the polar components of z = r * cos ( t h e t a ) + i r * sin ( t h e t a ) according to the following equations:

r = | z | = a 2 + b 2
t h e t a = arg ( z ) = arctan 2 ( b , a )
connector_pane_image
datatype_icon

z

The complex number. This input supports complex numbers, clusters of complex numbers, arrays of complex numbers, and arrays of clusters of complex numbers.

Data Type Changes on FPGA

datatype_icon

r

The distance from the origin to the point, z.

Data Type Changes on FPGA

datatype_icon

theta

The angle for the line, r, from the origin to the point, z, in radians.

Data Type Changes on FPGA