Motorola DSP Developer's Kit    
mot566_angle

Compute the phase angle of a real- or complex-valued signal.

MATLAB Syntax

Y=mot566_angle(x)

Description

mot566_angle returns the phase angles, in radians, of every elements within a matrix. Input elements can be complex.

Characteristics

In the workspace, if the input is:

then the returned value is:

Arguments
X
   Vector (or matrix) with elements normalized in the range [-1,1] (for complex elements, both real and imaginary parts should comply with this limit).

Y
   Phase angle in radians, ranges from to .

See Also

mot566_log        mot566_log10        mot566_sqrt


 mot566_abs mot566_conv