Boots – shoes – and leggings
Patent
1994-11-30
1997-07-22
Voeltz, Emanuel T.
Boots, shoes, and leggings
340572, 324260, 364554, G01R 2908, G06F 1750
Patent
active
056509359
ABSTRACT:
In a calculation apparatus for calculating intensity of an electromagnetic field radiated from an electronic circuit device, the apparatus includes: an input data file for storing structural information of the device; an input unit for receiving structural information of the device to be analyzed from the input data file; a section unit for dividing the device into applicable sections for a distributed constant circuit method and inapplicable sections for the method by analyzing the structural information of the device; a first calculation unit for calculating current distribution at the applicable sections using the distributed constant circuit method; a second calculation unit for calculating current distribution at the inapplicable sections using a moment method and using the current distribution obtained by the first calculation unit; a third calculation unit for calculating the intensity of electromagnetic fields radiated from the device based on the current distributions obtained from the first and second calculation unit; and an output unit for outputting the calculated intensity of the electromagnetic fields to an output data file.
REFERENCES:
patent: 5005147 (1991-04-01), Kaishen et al.
Wang et al., "Sinusoidal Reaction Formulation for Radiation and Scattering from Conducting Surfaces," IEEE Transactions on Antennas and Propagation, vol. AP-23, No. 3, May 1975, pp. 376-381.
Chtsu, Shinichi; "Analysis of radiation from common-mode current by moment method", International Symposium on electromagnetic compatibility, May 1994.
Makoto mukai; "Analysis of radiation from opening metal cabinet enclosing printed circuit board", International Symposium on electromagnetic compatibility, May 1994.
Tsuboi, H.; "electomagnetic field analysis of the wire antenna in the presence of a delectric with three-dimensional shape", IEEE Transactions on Magnetics, vol. 25, No. 5 Sep. 1989.
Mukai Makoto
Nagase Kenji
Nishino Sekiji
Ohtsu Shinichi
Fujitsu Limited
Shah Kamini S.
Voeltz Emanuel T.
LandOfFree
Apparatus for calculating intensity of an electromagnetic field does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for calculating intensity of an electromagnetic field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for calculating intensity of an electromagnetic field will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1564070