Comparison of temporal realistic telecommunication base station exposure with worst-case estimation in two countries.
No Thumbnail Available
Date
2013-11-22
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
The influence of temporal daily exposure to global system for mobile communications GSM and universal mobile telecommunications systems and high speed downlink packet access UMTS HSDPA is investigated using spectrum analyser measurements in two countries France and Belgium Temporal variations and traffic distributions are investigated Three different methods to estimate maximal electric field exposure are compared The maximal realistic 99 and the maximal theoretical extrapolation factor used to extrapolate the measured broadcast control channel BCCH for GSM and the common pilot channel CPICH for UMTS are presented and compared for the first time in the two countries Similar conclusions are found in the two countries for both urban and rural areas worst case exposure assessment overestimates realistic maximal exposure up to 5 7 dB for the considered example In France the values are the highest because of the higher population density The results for the maximal realistic extrapolation factor at the weekdays are similar to those from weekend days