Design and optimization of a gsm printed dipole antenna for energy harvesting applications

In this paper the design and optimization of a GSM printed dipole antenna for energy harvesting is presented. A very small reflector is placed behind the antenna to increase its gain. This antenna can be used in indoor or outdoor energy harvesting applications. An interesting characteristic is its planar structure which allowing an easy fabrication with low cost. Simulations and measurements have been carried out using HFSS simulator tool and an anechoic chamber to examine the antenna characteristics as gain and radiation patterns. Comparisons between measurements and simulations are done in order to validate the suggested design.