We experimentally demonstrate a novel carrier phase estimation (CPE) scheme based on real distance-blind phase search (RD-BPS) for M-QAM. Compared with traditional BPS, the RD-BPS is verified to reduce the complexity without performance degradation.

© 2017 Optical Society of America

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