Carrier-Suppressed Modified Duobinary PAM-4 Signal for Short Reach Transmission

被引:0
|
作者
Chen, Xi [1 ]
Feng, Da [2 ]
Li, Longsheng [1 ]
Hu, Weisheng [1 ]
机构
[1] Shanghai Jiao Tong Univ, State Key Lab Adv Opt Commun Syst & Networks, Dept Elect Engn, 800 Dongchuan Rg, Shanghai 200240, Peoples R China
[2] Hunan Univ Technol & Business, Key Lab Hunan Prov New Retail Virtual Real Techno, 569 Yuelu Ave, Changsha 410205, Peoples R China
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D O I
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中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We propose and experimentally demonstrate a carrier suppressed MDB PAM-4 signal for short-reach IM/DD system without dispersion compensation. The BER result of Volterra-DFE is better than FFE and both can reach the SD-FEC threshold. (C) 2020 The Author(s)
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页数:3
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