Digital signal processing based methods and systems for receiving optical data signals include parallel receivers, multi-channel receivers, timing recovery schemes, equalization schemes, and multi-path parallel receivers in which an analog-to-digital converter (“ADC”) and/or a digital signal processor...http://www.google.fr/patents/US7564866?utm_source=gb-gplus-shareBrevet US7564866 - Methods and systems for digitally processing optical data signals
Methods and systems for digitally processing optical data signals
