Thielens Arno, De Clercq Hans, Agneessens Sam, Lecoutere Jeroen, Verloock Leen, Declercq Frederick, Vermeeren Günter, Tanghe Emmeric, Rogier Hendrik, Puers Robert, Martens Luc, Joseph Wout
Wireless & Cable Group, Department of Information Technology, Ghent University/iMinds, Ghent, Belgium.
Bioelectromagnetics. 2013 Oct;34(7):563-7. doi: 10.1002/bem.21793. Epub 2013 Jun 6.
For the first time, a personal distributed exposimeter (PDE) for radio frequency (RF) measurements is presented. This PDE is designed based on numerical simulations and is experimentally evaluated using textile antennas and wearable electronics. A prototype of the PDE is calibrated in an anechoic chamber. Compared to conventional exposimeters, which only measure in one position on the body, an excellent isotropy of 0.5 dB (a factor of 1.1) and a 95% confidence interval of 7 dB (a factor of 5) on power densities are measured.
首次提出了一种用于射频（RF）测量的个人分布式暴露计（PDE）。该PDE基于数值模拟进行设计，并使用纺织天线和可穿戴电子设备进行了实验评估。PDE的原型在消声室中进行了校准。与仅在身体一个位置进行测量的传统暴露计相比，测量得到的功率密度具有0.5 dB（1.1倍）的出色各向同性和7 dB（5倍）的95%置信区间。
