Unwrap
Removes the phase discontinuity of the signal.
Description
The Unwrap block reconstructs each channel of the input signal by adding or subtracting a value multiple of 2π to each channel element. The block recognises phase discontinuities that exceed the Tolerance parameter.
Ports
Parameters
*Tolerance (radians)` - gap size
pi (by default) | scalar
The size of the gap that the block recognises as a true phase gap. By default it is set to π rather than smaller to avoid changing the natural characteristics of the signal.
To increase the sensitivity of the unit, set Tolerance to a value slightly smaller than π.