Meshfree analysis of high-frequency field-effect transistors: distributed modeling approach

被引:0
|
作者
Honarbakhsh, Babak [1 ]
机构
[1] Shahid Beheshti Univ, Dept Elect Engn, Tehran 1983963113, Iran
关键词
Collocation; Crank-Nicolson; HBF; FET; Meshfree; Nonlinear; RBF; COLLOCATION METHOD; MESHLESS METHOD;
D O I
10.1007/s10825-018-1262-1
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
Time-domain analysis of high-frequency field-effect transistors is presented using the meshfree radial point interpolation method. The distributed modeling approach is followed in the linear and nonlinear regimes. The corresponding matrix Telegrapher's equation and terminal conditions are discretized using the weighted average method. Conditionally and unconditionally stable schemes are studied. For linear and conditionally stable nonlinear analysis, the leap-frog and Crank-Nicolson methods are used. To provide unconditional stability in the nonlinear regime, a hybrid backward/forward scheme is exploited.
引用
收藏
页码:164 / 177
页数:14
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