EXFO PSO-200 Optical Modulation Analyzer - Manual (Page 83)

Viewing and Analyzing Results
Optical Modulation Analyzer 75
Applying Advanced Signal Processing Algorithms
The following table shows algorithms available for each input pattern type:
To activate signal processing algorithms:
1. From the Settings menu, select Acquisition.
2. Under the General tab, select one of the values in the Input Pattern
Type list. Then provide the necessary pattern details.
3. Under the Analysis tab, select the desired algorithm(s).
4. Click Apply to confirm your settings, or OK to also close the window.
Algorithm Random
Repetitive
(Unknown)
Known
Patterns
Polarization demultiplexing Yes Yes Yes
IF recovery Yes Yes Yes
CD unwrapping
(as Averaging and Filters)
No Yes Yes
Waveform estimation
phase tracking
No No Yes