DocumentCode
712283
Title
Comparative digital mitigations of DAC clock tone leakage in a single-carrier 400G system
Author
Yanjun Zhu ; Wei-Ren Peng ; Yan Cui ; Kan, Clarence ; Fei Zhu ; Yusheng Bai
Author_Institution
Huawei Technol. (USA), Santa Clara, CA, USA
fYear
2015
fDate
22-26 March 2015
Firstpage
1
Lastpage
3
Abstract
We investigate performances of two digital methods for suppression of clock tone leakages of an 80GS/s high-speed DAC supporting single-carrier 400G. A novel clock leakage mitigation technique is experimentally demonstrated for the first time.
Keywords
digital-analogue conversion; integrated optoelectronics; interference suppression; DAC clock tone leakage suppression; digital mitigation; single carrier 400G system; Adaptive optics; Decision support systems; Indexes; Optical noise; Signal to noise ratio; Table lookup; Zirconium;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location
Los Angeles, CA
Type
conf
Filename
7121624
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