A Fully-Blind Fractionally-Oversampled Frequency Domain Adaptive Equalizer
Milen Paskov, David S. Millar, Kieran Parsons · Optical Fiber Communication Conference · 2016
A frequency domain adaptive equalizer, operating with fewer than 2 Sa/Symbol is investigated. Steady state performance and dynamic operation are demonstrated without equalizer training. We find that the equalizer exhibits no penalty as low as 1.1 Sa/Symbol.