A Robust Algorithm for Faster SAR Measurement in the 30 – 6000 MHz Frequency Range

摘要：

An algorithm to quickly estimate the measured specific absorption rate (SAR) from planar scans is presented. This algorithm results in a savings in measurement time of up to 70％. Previously published work from the authors has been extended here to cover the entire frequency range of 30 MHz - 6 GHz specified in draft international standards. SAR data have been collected on real cellular phones to demonstrate that the previous algorithm is accurate. Numerical electromagnetic simulations were conducted in order to extend the frequency range of the algorithm. It is shown that the new algorithm gives similar results to the previous algorithm in the 150 - 2450 MHz frequency range, but it performs much better in the extended frequency range.

关键词： specific absorption rate electromagnetic propagation in absorbing media moment methods mobile communication

作者: M.G. Douglas A.V. Gessner C-K. Chou

作者单位: Corporate EME Research Laboratory Motorola Labs Ft. Lauderdale, USA

会议类型: 国际会议

会议名称: The 2nd International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2008)(第二届生物信息与生物医学工程国际会议)

会议地点: 上海

会议语种:英文

页码: 788-790

在线出版日期: 2008-05-16（万方平台首次上网日期，不代表论文的发表时间）