Abstract
We experimentally verified the effectiveness of a novel digital pre-emphasis technique to compensate limited DAC bandwidth for next generation flexible systems. A gain larger than 1dB/0.1nm OSNR at the 7%-FEC limit has been experimentally verified for 8, 16 and 32QAM.
Original language | English |
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Title of host publication | Optoelectronics and Communications Conference (OECC 2015), 28 June - 2 July 2015, Shanghai, China |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 1-3 |
DOIs | |
Publication status | Published - 2015 |
Event | 2015 Opto-Electronics and Communications Conference (OCCE), June 28-July 2, 2015, Shanghai, China - Shanghai, China Duration: 28 Jun 2015 → 2 Jul 2015 |
Conference
Conference | 2015 Opto-Electronics and Communications Conference (OCCE), June 28-July 2, 2015, Shanghai, China |
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Country/Territory | China |
City | Shanghai |
Period | 28/06/15 → 2/07/15 |