A Novel Magnetic Communication System for Wireless Transmission Operating at 14.9MHz

Author

Wang, J.

Author_Institution

CST of America Inc., Wellesley, MA

fYear

2007

fDate

9-11 Jan. 2007

Firstpage

59

Lastpage

62

Abstract

This paper describes a novel magnetic communication system for wireless transmission operating at 14.9 MHz. A transmitter coil with 283 mA current value and three receivers coils located 1.8 m far from it are used to realize the overall design. The model is simulated by means of a commercial full wave electromagnetic tool based on the finite integration technique (FIT) implement in the frequency domain. In order to validate the numerical electromagnetic model the results of the calculated magnetic field are compared with those due to analytical formulation. The corresponding voltages across the receiver coils are then evaluated and some guidelines for the analysis of this kind of wireless devices are discussed

Keywords

HF radio propagation; frequency-domain analysis; radio transmitters; 14.9 MHz; 283 mA; commercial full wave electromagnetic tool; finite integration technique; frequency domain; magnetic communication system; transmitter coil; wireless transmission; Coils; Electromagnetic analysis; Electromagnetic modeling; Electromagnetic scattering; Frequency domain analysis; Magnetic analysis; Magnetic fields; Transmitters; Voltage; Wireless communication; FIT; Magnetic Communication; Transmission; Wireless;

fLanguage

English

Publisher

ieee

Conference_Titel

Radio and Wireless Symposium, 2007 IEEE

Conference_Location

Long Beach, CA

Print_ISBN

1-4244-0444-4

Electronic_ISBN

1-4244-0445-2

Type

conf

DOI

10.1109/RWS.2007.351757

Filename

4160649