Title :
A Method of GSM Antenna Modeling for the Evaluation of the Exposed Field in the Vicinity
Author :
Lala, Algenti ; Kamo, Bexhet ; Cela, Sanije
Author_Institution :
Dept. of Electron. & Telecommun., Polytech. Univ. of Tirana, Tirana, Albania
Abstract :
In this work, a simple, accurate and very efficient method for the evaluation of the field in the vicinity of GSM antennas of the base-station (BS) in urban areas is presented. The method is based on the replacement of the antenna panel with a group of discrete source emitters. Also, a geometrical approximation is used for the evaluation of the environment´s influence. The approximate results are compared with the results taken from the use of NARDA SRM 3000 measuring equipment. The presented method could be successfully used for the exposure evaluation of the electromagnetic (EM) field emitted by GSM antennas of the base-station in urban areas.
Keywords :
antennas; cellular radio; electromagnetic fields; GSM antenna modeling; antenna panel; base station; discrete source emitters; electromagnetic field emission; exposed field; geometrical approximation; Antenna measurements; Base stations; Dipole antennas; Electric fields; GSM; Urban areas; Elecric Field; NARDA SRM 3000; Source emmitters; near field;
Conference_Titel :
Network-Based Information Systems (NBiS), 2011 14th International Conference on
Conference_Location :
Tirana
Print_ISBN :
978-1-4577-0789-6
Electronic_ISBN :
2157-0418
DOI :
10.1109/NBiS.2011.84
