Title :
The penetrating of repetitive UWB pulse into a rectangular cavity through slots
Author :
Dan Yang ; Jang Fang ; Cheng Liao
Author_Institution :
Electromagn. Inst., Southwest Jiaotong Univ., Chengdu, China
Abstract :
The coupling effects of repetitive ultra-wideband (UWB) electromagnetic pulse into a rectangular cavity through slots are calculated by using the finite difference time domain (FDTD) method. By analyzing the energy coupling into the cavity, the coupling resonant characteristic of repetitive UWB pulse with slots is obtained. The results are useful to study the shielding performance of metallic enclosures.
Keywords :
electromagnetic pulse; electromagnetic shielding; finite difference time-domain analysis; FDTD method; energy coupling; finite difference time domain method; metallic enclosures; rectangular cavity; repetitive UWB pulse; shielding performance; slots; ultra-wideband electromagnetic pulse; Apertures; Circuit simulation; Computational modeling; EMP radiation effects; Electromagnetic coupling; Electromagnetic radiation; Electronic equipment; Finite difference methods; Time domain analysis; Ultra wideband technology;
Conference_Titel :
Environmental Electromagnetics, 2003. CEEM 2003. Proceedings. Asia-Pacific Conference on
Conference_Location :
Hangzhou, China
Print_ISBN :
7-5635-0802-3
DOI :
10.1109/CEEM.2003.237821
