Title :
Coherent detection of a 32-point 6PolSK-QPSK modulation format
Author :
Chen Chen ; Chuandong Li ; Zamani, Mahdi ; Zhuhong Zhang
Author_Institution :
Huawei Technol. Canada Res. Center, Ottawa, ON, Canada
Abstract :
We report a new 4-dimensional (4D) 6PolSK-QPSK modulation format which carries 32 constellation points and 5 bits per symbol. It can be used as an alternative to PM-QPSK and PM-8QAM in a flexible-rate coherent modem.
Keywords :
light coherence; optical fibre polarisation; quadrature phase shift keying; 4D 6PolSK-QPSK modulation format; PM-QPSK; coherent detection; constellation points; flexible-rate coherent modem; Coherence; Digital signal processing; Euclidean distance; Phase shift keying; Sensitivity; Signal to noise ratio;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
