supported by the National Natural Science Foundation of China(No.61107064);the Bayu Scholars Founding,the Chongqing University Innovation Team Founding(No.KJTD201320);the Chongqing Science and Technology Commission Foundation(Nos.cstc2014jcyj A40046,cstc2016jcyj A1233 and cstc2016jcyj A0246);the Chongqing 2011 Collaborative Innovation Center Project(Chongqing Education Department(2016)No.40);the Chongqing Graduate Scientific Research Innovation Project(Nos.CYS15225 and CYS16225);the Science and Technology Special Funds in Wanzhou District
In this paper, the performance of a 60 GHz radio over fiber(Ro F) system with 4/16/64 quadrature amplitude modulation(QAM) orthogonal frequency division multiplexing(OFDM) downstream signals is studied. Delivery of 10...
supported by the National Natural Science Foundation of China(No.61107064);the Chongqing University Innovation Team Founding(No.KJTD201320);the Natural Science Foundation of Chongqing Science & Technology Commission(Nos.cstc2014jcyj A40046 and cstc2016jcyj A1233);the Science and Technology Special Funds of Wanzhou District in Chongqing City;the Chongqing Graduate Student Research Innovation Project(No.CYS15225);the Chongqing Three Gorges University Graduate Scientific Research Innovation Project
4-ary pulse amplitude modulation(4PAM) signals with 33% and 50% return-to-zero(RZ) clocks are generated for passive optical network(PON). We demonstrate that RZ-4PAM signals with duty cycles of 33% and 50% after trans...
supported by the National Natural Science Foundation of China(No.61107064);the Chongqing University Innovation Team Founding(No.KJTD201320);the Chongqing Science and Technology Commission Foundation(No.cstc2016jcyjA 1233)
A full-duplex optical passive access scheme is proposed and verified by simulation, in which hybrid 64/16/4-quadrature amplitude modulation(64/16/4QAM) orthogonal frequency division multiplexing(OFDM) optical signal i...
the National Natural Science Foundation of China(No.61107064);the Leading Academic Discipline Project of Communication and Information System(No.XXKZD1605)
In order to ensure that the photovoltaic(PV) array always works at the global maximum point of power to increase the system's overall efficiency, this paper leads the study on maximum power point tracking(MPPT) in red...