Title :
The simulation and analyzing of ferrite grids used in EMC anechoic chamber
Author :
Chen, Zhuoyu ; Sha, Fei
Author_Institution :
Sch. of Electron. & Inf. Eng., Beijing Jiatong Univ.
Abstract :
Ferrite grid is generally used in EMC anechoic chamber combined with the urethane pyramids to get good absorbing effect. Grid has superior performance than ferrite tile. This paper gives some key points in the modeling of the grid, including the disposal for dispersive material and boundary condition. Then some simulated results from different aspect are presented to get some guidelines for designing
Keywords :
anechoic chambers (electromagnetic); electromagnetic compatibility; ferrites; EMC anechoic chamber; boundary condition; dispersive material; ferrite grids; urethane pyramids; Analytical models; Anechoic chambers; Boundary conditions; Dispersion; Electromagnetic compatibility; Ferrites; Frequency; Magnetic materials; Reflectivity; Tiles; Ferrite grid; HFSS; boundary condition; simulation;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Conference_Location :
Beijing
Print_ISBN :
0-7803-9128-4
DOI :
10.1109/MAPE.2005.1617998
