Calculation and Application in RFID of the PCB Spiral Inductors

Author

Hui, Dong ; Zhu, Yisheng ; Zhao, Baishan

Author_Institution

Coll. of Inf. Sci. & Technol., Dalian Maritime Univ., Dalian, China

fYear

2009

fDate

21-23 Oct. 2009

Firstpage

460

Lastpage

464

Abstract

PCB planar spiral inductors can be used as antennae or components for composing high-frequency matched filters in a RFID system. The resistances and inductances of a PCB square spiral inductor are calculated in this paper. The multiconductor transmission lines model of the PCB inductor is constructed and the coupling integral equations are given. The equations are solved by wavelet-MoM, in which a Coifman intervallic scarlet is used. The plot of the inductances and resistances versus frequencies of the PCB inductor are given, finally.

Keywords

inductors; integral equations; printed circuits; radiofrequency identification; Coifman intervallic scarlet; PCB; RFID; coupling integral equations; high-frequency matched filters; multiconductor transmission lines; planar spiral inductors; square spiral inductor; wavelet-MoM; Antenna accessories; Frequency; Inductors; Integral equations; Matched filters; Multiconductor transmission lines; Radiofrequency identification; Sparse matrices; Spirals; Transmission line matrix methods; PCB inductor; RFID; multiconductor transmission lines; wavelet-MoM;

fLanguage

English

Publisher

ieee

Conference_Titel

e-Business Engineering, 2009. ICEBE '09. IEEE International Conference on

Conference_Location

Macau

Print_ISBN

978-0-7695-3842-6

Type

conf

DOI

10.1109/ICEBE.2009.72

Filename

5342073