Title :
Study of Coupling Effects of UWB Pulse into Computer Case
Author :
Yang, Dan ; Liao, Cheng ; Wei, Tao ; Chen, Wei
Author_Institution :
Electromagn. Inst., Southwest Jiaotong Univ., Chengdu
Abstract :
The finite-difference time-domain (FDTD) method is used to analyze the rule of the electromagnetic pulse (EMP) coupled to the computer case with different kinds of slots, apertures and hole arrays. The spectrum of power density in midpoint of case is analyzed and illustrated by fast Fourier transform (FFT) method. The rule of EMP having different incident direction coupled into computer case is discussed. Some valuable conclusions are obtained.
Keywords :
electromagnetic pulse; fast Fourier transforms; finite difference time-domain analysis; UWB pulse; computer case; coupling effects; electromagnetic pulse; fast Fourier transform; finite-difference time-domain method; power density spectrum; Apertures; EMP radiation effects; Electromagnetic coupling; Electromagnetic transients; Finite difference methods; Frequency; Microwave devices; Military computing; Space vector pulse width modulation; Time domain analysis; Computer case; Coupling; EMP; FDTD method;
Conference_Titel :
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location :
Bangkok
Print_ISBN :
978-1-4244-0748-4
Electronic_ISBN :
978-1-4244-0749-1
DOI :
10.1109/APMC.2007.4554594
