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Comparison of 44.6-Gbit/s NRZ- and RZ-DQPSK format in 50-GHz-spacing ROADM system
Description
We compare 44.6-Gbit/s NRZ-DQPSK format with EDC against RZ-DQPSK format for 50-GHz-spacing ROADM system. NRZ-DQPSK with EDC is superior to RZ-DQPSK when ROADM node number exceeds 10.
Journal
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- OECC/ACOFT 2008 - Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference on Optical Fibre Technology
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OECC/ACOFT 2008 - Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference on Optical Fibre Technology 1-2, 2008-07-01
IEEE