Title :
Diffusive electromagnetic penetration into metallic-enclosures
Author :
Lee, K. S H ; Bedrosian, G.
Author_Institution :
Dikewood Industries Inc., Los Angeles, CA, USA
fDate :
3/1/1979 12:00:00 AM
Abstract :
The physics of shielding by a metallic enclosure is discussed. Simple engineering formulas in the frequency and time domains are deduced from a rigorous formulation to calculate the cavity fields for certain canonical enclosure shapes. These simple formulas are generalized so as to be applicable to enclosures of arbitrary shape. The great difference in shielding effectiveness between enclosures and planar slabs is pointed out.
Keywords :
Electromagnetic EMP radiation effects; Electromagnetic propagation in absorbing media; Electromagnetic shielding; Electromagnetic transient propagation; Conductivity; EMP radiation effects; Electromagnetic shielding; Frequency; Magnetic shielding; Physics; Shape; Skin; Slabs; Space vector pulse width modulation;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.1979.1142064
