Study on the Method of the Design of Experiment Integrated with Simulation for Constructing the Integrated Circuit Metamodel
YOU Hai-long, JIA Xin-zhang, ZHANG Xiao-bo, DONG Ping
School of Microelectronics,Xidian University,Key Lab of Ministry of Education for Wide Band-Gap Semiconductor Materials and Devices,Xi’an,Shaanxi 710071,China
Abstract：The design and optimization of integrated circuits (IC) often need the direct and simple relation of the parameters with specifications,called the IC metamodel.The method of design of experiment (DOE) integrated with computer simulation is used to construct the IC metamodel.The 4 experimental design types and 3 models that are applied in the construction of the metamodel are discussed.Through constructing the metamodel of static power that is the main specification of a Low－power integrated operational amplifier,it is found that the method of Latin hypercube sampling integrated with Kriging modeling can provide the most accurate approximation model based on the model error analysis.
游海龙;贾新章;张小波;董萍. 试验设计与仿真相结合构造集成电路元模型的方法研究[J]. 电子学报, 2006, 34(6): 1159-1162.
YOU Hai-long;JIA Xin-zhang;ZHANG Xiao-bo;DONG Ping. Study on the Method of the Design of Experiment Integrated with Simulation for Constructing the Integrated Circuit Metamodel. Chinese Journal of Electronics, 2006, 34(6): 1159-1162.
2006, Vol. 34 
