A doubly differential star-32-QAM scheme is proposed for removing the carrier recovery in metro optical burst transmission systems. Simulation result shows its improved frequency offset and linewidth tolerance with reduced computational complexity and processing latency.

© 2019 The Author(s)

PDF Article


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