Author-YKaran

Electromagnetic Radiation Measurement of a High Gain Wireless Network Adapter

Yasin Karan, Nilüfer As

Abstract


Electromagnetic pollution is an active research area, especially after the widespread deployment of Global System for Mobile Communications (GSM) base stations in the environment. Numerous studies on electromagnetic pollution of base stations are available in literature. Health effects of GSM base station and signals are engrossing and researches in this field have been going on. In this particular study, electromagnetic radiation (EMR) of wireless network adapters with high gain antenna is analyzed and compared with other electromagnetic radiation sources. The measurements are realized in long and short distances from the transmitter. The results indicate that the high power wireless network adapter radiation is significantly higher than the other electromagnetic sources in residential environment, especially compared with GSM signals and common wireless network adapters.

 


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References


B.O. Ayinmode, I.P. Farai, Measurement and Method in Radiofrequency Radiation Exposure Assessments, The Pacific Journal of Science and Technology, 14, 110-118 (2013).

O. Genc, M. Bayrak, E. Yaldiz, Analysis of the effects of GSM bands to the electromagnetic pollution in the RF spectrum, Progress in Electromagnetics Research, 101, 17-32 (2010).

A. Mousa, Electromagnetic radiation measurements and safety issues of some cellular base stations in Nablus, Journal of Engineering Science and Technology Review, 4(1), 35-42, (2011).

M. Cansiz, T. Abbasov, M.B. Kurt, A.R. Celik, Mobile measurement of radiofrequency electromagnetic field exposure level and statistical analysis, Measurement, 86, 159-164, (2016).

M.E. Sahin, N. As, Y. Karan, Selective Radiation Measurement for Safety Evaluation on Base Stations, Gazi University Journal of Science, 26(1), 73-83, (2013).

M.E. Sahin, Y. Karan, N. As, Spectrum analyzer measurement technique for safety evaluation on wireless communication systems, In 30th URSI 2011 General Assembly and Scientific Symposium; August 13-15, Istanbul, Turkey, 1-4, (2011).

N. As, B. Dilek, M. E. Şahin, Y. Karan, Electromagnetic pollution measurement in the RTE university campus area, Global Journal on Advances in Pure & Applied Sciences, 3, 65-72, (2014).

S.I. Henderson, M.J. Bangay, Survey of RF exposure levels from mobile telephone base stations in Australia, Bioelectromagnetics Journal, 27(1), 73-76, (2013).

D. Urbinello, W. Joseph, A Huss, L. Verloock, J. Beekhuizen, R. Vermeulen, L. Martens, M. Röösli, Radio-frequency electromagnetic field (RF-EMF) exposure levels in different European outdoor urban environments in comparison with regulatory limits, Environ Int., 68, 49-54, (2014).

E. Eyüboğlu, H. Kaya, Measurement of TV/radio transmitters at Trabzon-Boztepe region induced electric field strength and evaluation of results, In: Electrical, Electronics and Computer Engineering (ELECO) 2010 National Conference, Bursa, Turkey. 459-462, December (2010).

I. Akkurt, B. Mavi, The measurement of radiation dose around base-stations, Sci Res Essays, 5(15), 2088-2090, (2010).

M. Elsayed, A.F. Abdelazid, M. Hasna, D. Trinchero, Exposure assessment to WiFi access points by simulations and measurements, In Conference Electromagnetics in Advanced Applications (ICEAA) International, Torino, Italy, 1442-1445, 12-15 September (2011).

M.R. Faruque, N. Misran, R. Nordin, M.T Islam, B. Yatim, Estimation of specific absorption rate and temperature increases in the human head due to portable telephones, Sci Res Essays, 6(6), 1209-1215, (2011).

A. Koyu, G. Cesur, F. Özgüner, O. Elmas, Effect of 900 MHz electromagnetic field emitted from cellular phone on serum cortisol and testosterone level, SDÜ Tıp Fakültesi Dergisi, 12(1), 52-56, (2005).

IEEE Computer Society LAN MAN Standards Committee, Wireless LAN medium access control (MAC) and physical layer (PHY) specifications, IEEE Standard, 802(11), 2012.

"2.4_GHz_Wi-Fi_channels (802.11b,g_WLAN)" by Michael Gauthier is licensed under Creative Commons Attribution-Share Alike 3.0 Unported license.

Guideline IC, Guidelines for limiting exposure to time-varying electric, magnetic, and electromagnetic fields (up to 300 GHz), Health Phys, 74(4), 494-522, (1998).

Başbakanlık Mevzuatı Geliştirme ve Yayın Genel Müdürlüğü Bilgi Teknolojileri ve İletişim Kurumu, Elektronik Haberleşme Cihazlarından Kaynaklanan Elektromanyetik Alan Şiddetinin Uluslararası Standartlara Göre Maruziyet Limit Değerlerinin Belirlenmesi, Kontrolü ve Denetimi Hakkında Yönetmelik, R.G. 2011; Sayı: 27912.

Başbakanlık Mevzuatı Geliştirme ve Yayın Genel Müdürlüğü Bilgi Teknolojileri ve İletişim Kurumu, Elektronik Haberleşme Cihazlarindan Kaynaklanan Elektromanyetik Alan Şiddetinin Uluslararasi Standartlara Göre Maruziyet Limit Değerlerinin Belirlenmesi, Kontrolü ve Denetimi Hakkinda Yönetmelikte Değişiklik Yapilmasina Dair Yönetmelik, R. G. 2015; Sayı: 29497.




URN: https://sloi.org/urn:sl:tjoee1221



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