A Freehand Scanning Method for Measuring EMF Distributions Using Magnetic Tracker

Ken SATO  Naoki MIYATA  Yoshitsugu KAMIMURA  Yoshifumi YAMADA  

IEICE TRANSACTIONS on Communications   Vol.E93-B   No.7   pp.1865-1868
Publication Date: 2010/07/01
Online ISSN: 1745-1345
DOI: 10.1587/transcom.E93.B.1865
Print ISSN: 0916-8516
Type of Manuscript: Special Section LETTER (Special Section on Advanced Electromagnetic Compatibility Technology in Conjunction with Main Topics of EMC'09/Kyoto)
ELF field,  electromagnetic environment,  field sensor,  magnetic tracker,  

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In this study, a new scanning method for measuring field distributions is proposed. In this method, measurement positions are automatically decided by a magnetic tracker. This method obtains field distributions in real-time, and can display field distribution map successively by interpolating.