An Efficient Spectral Element Method for Semiconductor Transient Simulation

被引:0
|
作者
Bao, Huaguang [1 ]
Ding, Dazhi [1 ]
Bi, Junjian [2 ]
Gu, WenYang [1 ]
Chen, Rushan [1 ]
机构
[1] Nanjing Univ Sci & Technol, Dept Commun Engn, Nanjing 210094, Jiangsu, Peoples R China
[2] Ordnance Engn Coll, Key Lab Electromagnet Environm Effect, Shijiazhuang 05003, Peoples R China
关键词
Gauss-Lobatto-Legendre (GLL) polynomials; mix-order basis function; PIN diode; Spectral Element Method (SEM);
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An efficient spectral element method (SEM) based on Gauss-Lobatto-Legendre (GLL) polynomials is proposed for the semiconductor transient simulation. The fully coupled Newton iteration method is employed to solve the nonlinear drift-diffusion model. The mix-order basis functions with different variables and domains are employed to give a full play to the superiority of the proposed SEM. The PIN diode with quasi one-dimensional structure has been analyzed, and the numerical results have demonstrated the efficiency and accuracy of the proposed method.
引用
收藏
页码:1337 / 1342
页数:6
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