publication . Article . 2018

Mutual Inductance of Two Coplanar Rectangular Contours with Symmetrical Internal Arrangement

G. N. Tsitsikian; A. I. Senchenko;
Open Access
  • Published: 01 Jun 2018 Journal: Journal of the Russian Universities. Radioelectronics (issn: 1993-8985, eissn: 2658-4794, Copyright policy)
  • Publisher: St. Petersburg Electrotechnical University LETI
Abstract
<jats:p>The expediency of developing expressions for mutual inductance of rectangular and square coplanar contours is caused by configuration of frame antennas typical for RFID-technologies. Expressions presented in this article are aimed at simplifying calculation of induction coefficients when designing loop antennas. Expressions for mutual inductance of rectangular coplanar contours with symmetrical internal arrangement are obtained on the basis of the method of sections. It is shown that under certain conditions the expressions obtained can be reduced to intrinsic inductances of the square and rectangular frames encountered in antenna configurations. The ana...
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Subjects
free text keywords: coefficients of self and mutual induction, coplanar circuits, loop antenna, Computer science, Geometry, Inductance, lcsh:Electronics, lcsh:TK7800-8360
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