User`s guide

Unwrap
5-482
Limitations The Unwrap block detects branch cut crossings, but can be fooled by sparse,
rapidly changing phase values.
Dialog Box
02π 4π…,,,
2π
5
------
12π
5
----------
22π
5
----------
…,,,
4π
5
------
14π
5
----------
24π
5
----------
…,,,
6π
5
------
16π
5
----------
26π
5
----------
…,,,
θ
θ()sin
θ()cos
8π
5
------
18π
5
----------
28π
5
----------
…,,,
0
2π
5
------
4π
5
------
4π–
5
----------
θ
′
θ
′
()sin
θ
′
()cos
2π–
5
----------
π
π–()
Range of unwrapped phase data: all numbers
Range of restricted phase data: πθ
′
π≤<–
Large jump in
phase value