Linear shallow neural network to accelerate transmitter dispersion eye closure quaternary(TDECQ)assessment  

作　　者：Junjiang XIANG Zejun CHEN Yijun CHENG Hailin YANG Xuancheng HUO Meng XIANG Gai ZHOU Yuwen QIN Songnian FU 

机构地区：[1]Institute of Advanced Photonics Technology,School of Information Engineering,Guangdong University of Technology,Guangzhou 510006,China [2]School of Optical and Electronic Information,Huazhong University of Science and Technology,Wuhan 430074,China [3]Key Laboratory of Photonic Technology for Integrated Sensing and Communication,Ministry of Education of China,Guangdong University of Technology,Guangzhou 510006,China [4]Guangdong Provincial Key Laboratory of Information Photonics Technology,Guangdong University of Technology,Guangzhou 510006,China

出　　处：《Science China(Information Sciences)》2024年第4期333-334,共2页中国科学（信息科学）（英文版）

基　　金：supported by National Natural Science Foundation of China(Grant No.62025502);Guangdong Introducing Innovative and Entrepreneurial Teams of the Pearl River Talent Recruitment Program(Grant No.2021ZT09X044)。

摘　　要：To support the ever-emerging capacity requirement of datacenter interconnection(DCI)applications,transmitter dispersion eye closure quaternary(TDECQ)has been proposed by IEEE802.3 standard[1],which is specifically employed for the four-level pulse amplitude modulation(PAM-4)signals.However,the traditional scheme of TDECQ assessment needs several iterative operations。

关 键 词：SHALLOW CLOSURE DISPERSION 

分 类 号：TP308[自动化与计算机技术—计算机系统结构] TP183[自动化与计算机技术—计算机科学与技术]