Exposure assessment in the vicinity of 900 MHz GSM base station antenna
ICCOM'07 Proceedings of the 11th Conference on 11th WSEAS International Conference on Communications - Volume 11
Constructing a new communication system by integrating the GSM to the satellites infrastructure
WSEAS TRANSACTIONS on COMMUNICATIONS
Assessment of SAR in a human exposed to GSM electromagnetic fields
ICCOM Proceedings of the 13th WSEAS international conference on Communications
GSM/GPRS signal strength measurements in aircraft flights under 3,000 meters of altitude
WSEAS Transactions on Signal Processing
GIS supporting the plan of BTS (base transceiver stations) for mobile network in urban context
WSEAS TRANSACTIONS on COMMUNICATIONS
WSEAS TRANSACTIONS on COMMUNICATIONS
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Daily exposure to GSM electromagnetic fields has raised public concern of possible adverse health effects to people living in the vicinty of base station antennas. International guidelines and standards established for limiting human exposure to electromagnetic fields are given in two categories: Basic restrictions (SAR, induced current density, and induced power density) and Reference levels (free space electric field intensity, magnetic field intensity and power density). In order to check compliance for both categories, in this papers are presented measurements of incident electric field and obtained results are used for numerical prediction of SAR. Measurements of field strength and power flux density are performed on locations few meters away from base station antenna, in different levels, with and without usage of mobile phones, during day and in peak hours of GSM system usage. Results are compared with ICNIPR Guidelines, IEEE and CENELEC standards.