Title :
Windows simulator: An advanced three-dimensional finite-element S-parameter-simulation tool for microwave tubes
Author :
Li Xu ; Hao Wang ; JianQing Li ; Bin Li
Author_Institution :
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
An advanced three-dimensional finite-element S-parameter-simulation tool for microwave tubes is designed. This simulator is based on the second order hierarchical vector finite element method and the proposed combining p-type multigrid and multifrontal block incomplete Cholesky preconditioner. This simulator has shown the high available accuracy and the high-efficiency computational performance for simulating the input/output-windows of microwave tubes.
Keywords :
S-parameters; finite element analysis; microwave tubes; advanced three-dimensional finite-element S-parameter-simulation tool; microwave tubes; multifrontal block incomplete Cholesky preconditioner; second order hierarchical vector finite element method; windows simulator; Microwave theory and techniques; Monitoring; S-parameter; incomplete Cholesky; microwave tubes; multifrontal; p-type multigrid;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7223952
