Protection Distance Calculation Between Inductive Systems and Radiocommunication Services Using Frequency Below 30 MHz 


Vol. 37,  No. 12, pp. 1211-1221, Dec.  2012


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  Abstract

This paper describes separation distance to protect radiocommunication services from the interference of inductive systems using frequencies below 30 MHz for the co-existence between radiocommunication services and inductive systems. For the analysis, the interference scenario model is proposed between inductive system and radiocommunication services. Then the calculation method of protection distance is suggested by comparing the radiation power of inductive system with the allowable interference level of victim services, radiocommunication services, according to the applied propagation model. Also, the protection distance for protecting radiocommunication services in the 30 MHz below is calculated through the interference analysis from RFID(Radio Frequency IDentification) and PDP(Plasma Display Panel) TV based on the suggested method. The proposed calculation method was adopted as ITU-R recommendation in related with resolution 63 at ITU-R SG(Study Group) 1 meeting in June, 2012. It will be available to use for the protection of radiocommunication services from the interference of wireless power transfer system and power line telecommunication system.

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  Cite this article

[IEEE Style]

Y. Shim, I. Lee, S. Park, "Protection Distance Calculation Between Inductive Systems and Radiocommunication Services Using Frequency Below 30 MHz," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 12, pp. 1211-1221, 2012. DOI: .

[ACM Style]

Yong-Sup Shim, Il-Kyoo Lee, and Seung-Keun Park. 2012. Protection Distance Calculation Between Inductive Systems and Radiocommunication Services Using Frequency Below 30 MHz. The Journal of Korean Institute of Communications and Information Sciences, 37, 12, (2012), 1211-1221. DOI: .

[KICS Style]

Yong-Sup Shim, Il-Kyoo Lee, Seung-Keun Park, "Protection Distance Calculation Between Inductive Systems and Radiocommunication Services Using Frequency Below 30 MHz," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 12, pp. 1211-1221, 12. 2012.