Presentation 2013-12-20
Measurement of Poynting Vector in Automobile Cabin by 3 Axis Magnetic Field Probe
Yasuhiro FUKAGAWA, Shinji FUKUI, Shuichi KOUNO, Tatsuya OZAWA,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) Conventional methods used to clarify electromagnetic noise propagation in a vehicle have mainly concentrated on the measurement of electric and magnetic fields, but if we measure the way in which the electromagnetic energy is being transmitted from the source, this will make it possible to take more effective action against such electromagnetic noise. This paper describes a method using a tri-axial magnetic probe in the vehicle to detect the near magnetic field, whereupon the electric field is obtained by calculating it from the magnetic field and from this, the Poynting vector, which indicates energy flow, is calculated. Using this method, it is possible to visualize the energy flow of electromagnetic wave generated by antennas in the vicinity of the vehicle.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) 3axis magnetic field Probe / Poynting vector
Paper # EMCJ2013-101
Date of Issue

Conference Information
Committee EMCJ
Conference Date 2013/12/13(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Vice Chair

Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Measurement of Poynting Vector in Automobile Cabin by 3 Axis Magnetic Field Probe
Sub Title (in English)
Keyword(1) 3axis magnetic field Probe
Keyword(2) Poynting vector
1st Author's Name Yasuhiro FUKAGAWA
1st Author's Affiliation Nippon Soken, INC.()
2nd Author's Name Shinji FUKUI
2nd Author's Affiliation Nippon Soken, INC.
3rd Author's Name Shuichi KOUNO
3rd Author's Affiliation Nippon Soken, INC.
4th Author's Name Tatsuya OZAWA
4th Author's Affiliation Nippon Soken, INC.
Date 2013-12-20
Paper # EMCJ2013-101
Volume (vol) vol.113
Number (no) 368
Page pp.pp.-
#Pages 4
Date of Issue