Title:
METHOD AND UNIT FOR CALCULATING INTENSITY OF ELECTROMAGNETIC FIELD
Document Type and Number:
Japanese Patent JP2003216681
Kind Code:
A
Abstract:
To calculate the strength of a electromagnetic field by an object for analysis which has a plurality of ports to couple a circuit analysis model and an electromagnetic wave analysis model and includes a linear element such as a dipole antenna.
An independent current source and a voltage-dependent current source are disposed for each port, voltage of each port is calculated by the circuit analysis, a voltage source is disposed for each port by using the calculated voltage value, the time of analysis is increased step by step, and the calculation of the voltage for each port and the calculation of the current running in the object for analysis are repeated.
Inventors:
YAMAGASHIRO HISASHI
NAGASE KENJI
OTSU SHINICHI
NAGASE KENJI
OTSU SHINICHI
Application Number:
JP2002015671A
Publication Date:
July 31, 2003
Filing Date:
January 24, 2002
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G01R29/08; G06F17/12; G06F17/50; G06G7/48; (IPC1-7): G06F17/50; G01R29/08; G06F17/12
Attorney, Agent or Firm:
Yoshiyuki Osuge (1 outside)