n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology thema EDItEUR::P Mathematics and Science::PD Science: general issues China Q1-390 T1-995 TA1-2040 bic Book Industry Communication::G Reference, information & interdisciplinary subjects::GP Research & information: general bic Book Industry Communication::M Medicine bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues::TBX History of engineering & technology coherent communications digital signal processing energy efficiency mechanical properties monoamine multi-input multi-output neural network optical communication optical communications sustainability thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::U Computing and Information Technology::UT Computer networking and communications::UTV Virtualization (R)-1-phenylethanol 28 GHz 3D printing 3D printing technique 400 Gigabit Ethernet 400G Ethernet 4D printing