Measurement and Evaluation of Electric Field Strength in Samsun City Center

Yıl 2016, , 24 - 29, 01.12.2016

Çetin Kurnaz , Begüm Korunur Engiz

https://doi.org/10.18100/ijamec.271016

Cited By: 6

Öz

There has been a substantial growth in the use of mobile communication
services over the last few years. As a result of this increase in the number of
base stations, and electromagnetic (EM) exposure levels have become inevitable.
Considering the public debate about possible health hazards caused
by electric field strength (E), in this study, evaluating the effect of
establishment of 4G systems on existing E levels is aimed. For this purpose;
the total
536 E measurements were conducted in Samsun before and after 1 April 2016. It is seen from
the measurements that maximum E (E_max) is 6.32 V/m while the maximum average E (E_avg) is 3.26 V/m which are both below
the limits that are determined by the International Commission on Non-Ionizing
Radiation Protection (ICNIRP) and Information and Communication
Technologies Authority of Turkey (ICTA). The results demonstrate that the deployment
of 4G yielded up to 52.3% increase in E_max while 12.5% in E_avg values.
Furthermore in order to determine the main E sources band selective E
measurements are conducted and analysed. Analyses demonstrate that 65.6%
of total E is caused by UMTS2100, 22.3% is produced by GSM900, 4.8% by GSM1800,
1.3 % by LTE800, and 6% is generated by devices that use the remaining
frequency bands.

Anahtar Kelimeler

Electric field strength, electromagnetic (EM) radiation, EM measurement, statistical analysis

Kaynakça

• [1] Kurnaz Ç., “An Emprical Modelling of Electromagnetic Pollution on an University Campus”, The Applied Computational Electromagnetic Society Express Journal, vol.1, no.2, pp.76-79, 2016.
• [2] Gül B. K, Kurnaz Ç., and Engiz B. K, “Measurement and Evaluation of Electromagnetic Pollution in Ondokuz Mayıs University Kurupelit Campus in Samsun, Turkey”, Third International Conference on Advances in Information Processing and Communication Technology, pp.80-84, Rome, Italy, 2015.
• [3] Mousa A., “Electromagnetic radiation measurements and safety issues same cellular base stations in Nablus”, Journal of Engineering Science and Technology Review, vol. 4, no. 1, pp. 35-42, 2011.
• [4] Genç O., Bayrak M., and Yaldız E., “Analysis of the effects of GSM bands to the electromagnetic pollution in the RF spectrum”, Progress in Electromagnetics Research, vol.101, pp.17-32, 2010.
• [5] Miclaus S., and Bechet P., “Estimated and Measured values of the Radiofrequency Radiation Power Density around Cellular Base Stations”, Environment Physics, vol. 52, no. 3–4, pp. 429–440, 2007.
• [6] Seyfi L., “Measurement of electromagnetic radiation with respect to the hours and days of a week at 100kHz–3GHz frequency band in a Turkish dwelling”, Measurement, vol.46, no.9, pp.3002-3009, 2013.
• [7] Baltrenas P., and Buckus R., “Measurements and analysis of the electromagnetic fields of mobile communication antennas”, Measurement, vol.46, no.10, pp.3942-3949, 2013.
• [8] Koprivica M., Slavkovic V., Neskovic N., Neskovic A., “Statistical Analysis of Electromagnetic Radiation Measurements in the Vicinity of GSM/UMTS Base Station Installed on Buildings in Serbia”, Radiation Protection Dosimetry, pp.1-14, 2015, doi: 10.1093/rpd/ncv372.
• [9] Karadag T, Yüceer M., and Abbasov T., “A Large-Scale Measurement, Analysis And Modelling of Electromagnetic Radiation Levels in the Vicinity of GSM/UMTS Base Stations in an Urban Area”, Radiation Protection Dosimetry (2015), pp. 1–14, doi:10.1093/rpd/ncv008.
• [10] ICNIRP Guidelines, “Guidelines for Limiting Exposure to Time-Varying Electric, Magnetic, and Electromagnetic Fields (up to 300GHz)”, International Commission on Non-Ionizing Radiation Protection, Health Physics vol.74, no.4, pp.494-522, 1998.
• [11] Information and Communication Technologies Authority of Turkey, “Ordinance change on By-Law on Determination, Control and Inspection of the Limit Values of Electromagnetic Field Force from The Electronic Communication Devices According to International Standards”, Law no.29497, 9 October 2015.
• [12] www.pmm.it/docs/8053en1001.pdf
• [13] www.narda-sts.us/pdf_files/DataSheets/SRM3006_DataSheet.pdf