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Helical antenna to measure radiated power density around a BTS: Design and implementation

Ghayem, F ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.1109/APCAP.2014.6992448
  3. Abstract:
  4. A helical antenna is a helical shaped conductor winded around a cylinder. This antenna can radiate in different modes but the axial mode is one of the most commonly used ones since in this mode, it gives the maximum radiation power. This paper presents a novel, simple and inexpensive method to measure the radiated power density around base transceiver stations (BTS). We designed an optimized helical antenna for this application. Our simulation results show that it is possible to measure the power density with about 10% error, which is acceptable for this application. Furthermore, we implemented the designed antenna based on our analytical results and calibrate it. Experimental tests have been carried out to examine the performance of the designed antenna
  5. Keywords:
  6. BTS ; Helical antenna ; power density measurement
  7. Source: Proceedings of 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014 ; 18 December , 2014 , Pages 185-188
  8. URL: http://ieeexplore.ieee.org./xpl/articleDetails.jsp?reload=true&arnumber=6992448