We use evolutionary strategy to design an irregular pulse-shaping filter to mitigate nonlinear distortion in fiber-optic transmission. Our optimized filter achieves greater than 0.2 dB gain over RRC Nyquist shaping with zero additional cost in computational complexity.
© 2018 The Author(s)
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription