Evaluation of human testis absorption in the near field of cellular phone

Due to the recent explosion of users in the area of mobile communications and, conveniently, most users place the cellular phone in the trouser´s pocket. In this paper, a cellular phone antenna is placed close proximity to the trouser´s pocket. Using FDTD (Finite Difference Time Domain) method and the male Visible Human model, the SAR (Specific Absorption Rate) distribution is calculated for the male testis. In addition, an attempt is made to simulate the reduction of SAR absorption by using simple grid metal covering the antenna.