Title :
Radiation from and current distribution on plane conductor
Author :
Ikami, Shinichi ; Sakurai, Akihisa ; Sakusabe, Takashi ; Takahashi, Takehiro ; Schibuya, Noboru
Author_Institution :
EMC Eng., IBM Japan Ltd., Kanagawa, Japan
Abstract :
Plane conductors with a dipole antenna configuration are excited by disturbance sources. Far-field radiation, magnetic near field and current flow on the plane, and input impedance are analyzed numerically and experimentally. For the open-end structure, the current flows along the edge of the plane. The current path is equivalent to half of the wavelength, at the frequency corresponding to which the input impedance has minimum
Keywords :
current distribution; dipole antennas; electromagnetic compatibility; electromagnetic interference; printed circuit design; printed circuit testing; printed circuits; EMC design; EMI; PCB; current distribution; current flow; dipole antenna configuration; disturbance sources; far-field radiation; input impedance; magnetic near field; open-end structure; plane conductor; printed circuit boards; Analytical models; Circuit simulation; Computer science; Conductors; Current distribution; Dipole antennas; Electromagnetic compatibility; Frequency; Impedance; Near-field radiation pattern;
Conference_Titel :
Electromagnetic Compatibility, 1999 International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
4-9980748-4-9
DOI :
10.1109/ELMAGC.1999.801301
