We describe a method to determine the optimum signal constellation diagram of arbitrary fiber-optic channel. The numerical results indicate that the optimized signal constellation has discrete amplitude and non-circular phase.
© 2010 Optical Society of America
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