TY - GEN
T1 - Angularly parameterized macromodel extraction for microstructures with a large number of terminals
AU - Xu, Jinghui
AU - Yuan, Weizheng
AU - Chang, Honglong
AU - Ma, Binghe
PY - 2009
Y1 - 2009
N2 - In this paper, we report a novel method for extracting the angular parameterized macromodels of the microstructures with a large number of input terminals. First, the macromodels are extracted by combining the block Arnoldi approach with the superposition theory of linear systems. Then, the angular parameterization for the macromodels is achieved by applying the equivalent matrix coordinate transformation. A pitch-tunable micro programmable grating is used to demonstrate the proposed macromodeling method. Numerical simulation results show that the macromodels can dramatically reduce the computation cost while capturing the device behavior faithfully. Compared with the FEM results, the relative error is less than 1.1%, and the efficiency for transient analysis improves about 45 times.
AB - In this paper, we report a novel method for extracting the angular parameterized macromodels of the microstructures with a large number of input terminals. First, the macromodels are extracted by combining the block Arnoldi approach with the superposition theory of linear systems. Then, the angular parameterization for the macromodels is achieved by applying the equivalent matrix coordinate transformation. A pitch-tunable micro programmable grating is used to demonstrate the proposed macromodeling method. Numerical simulation results show that the macromodels can dramatically reduce the computation cost while capturing the device behavior faithfully. Compared with the FEM results, the relative error is less than 1.1%, and the efficiency for transient analysis improves about 45 times.
KW - Angular parameterization
KW - Block arnoldi algorithem
KW - Macromodel
KW - Reduced order model
KW - Superposition theory
UR - http://www.scopus.com/inward/record.url?scp=70349653088&partnerID=8YFLogxK
U2 - 10.1109/NEMS.2009.5068522
DO - 10.1109/NEMS.2009.5068522
M3 - 会议稿件
AN - SCOPUS:70349653088
SN - 9781424446308
T3 - 4th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2009
SP - 37
EP - 40
BT - 4th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2009
T2 - 4th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2009
Y2 - 5 January 2009 through 8 January 2009
ER -