Title :
A real-time CMA-based 10 Gb/s polarization demultiplexing coherent receiver implemented in an FPGA
Author :
Leven, Andreas ; Kaneda, Noriaki ; Young-Kai Chen
Author_Institution :
Bell Labs., Murray Hill, NJ, USA
Abstract :
One advantage of signal-processing based coherent receivers is the ability to polarization-demultiplex in the digital domain. In this paper, we report on an FPGA-based-real-time implementation of a 10 Gb/s receiver with a CMA-based demultiplexer.
Keywords :
demultiplexing equipment; field programmable gate arrays; integrated optoelectronics; optical fibre communication; optical fibre polarisation; optical information processing; optical receivers; real-time systems; FPGA-based-real-time implementation; bit rate 10 Gbit/s; constant-modulus based polarization demultiplexers; digital domain; real-time CMA-based polarization demultiplexing; signal-processing based coherent receivers; Demultiplexing; Field programmable gate arrays; Finite impulse response filter; Optical fiber polarization; Optical polarization; Optical receivers; Optical sensors; Optical signal processing; Optical transmitters; Signal processing algorithms;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528649
