We present a novel digital pre-emphasis algorithm based on the mean-square-error. We numerically demonstrate a significant increase of the maximum transmittable symbol rate for 4- up to 64QAM and experimentally, a ~ 0.7dBQ-gain for 40GBaud-16QAM.
|Title of host publication||Proceedings of the 2015 Optical Fiber Communication Conference (OFC), 22-26 March 2015, Los Angeles, California|
|Place of Publication||Piscataway|
|Publisher||Institute of Electrical and Electronics Engineers|
|Publication status||Published - 2015|