摘要
用FDTD数值模拟的方法,建立了涂敷吸波材料的手机与人体相互作用的计算模型。比较了使用吸波材料对降低手机辐射剂量SAR值的作用,并分析了其对手机通信性能的影响。结果表明:使用吸波材料可以明显降低手机对人体的辐射。
In this paper, applying FDTD method, a human body model and a mobile phone model with absorbing materials are established. The roles of radioprotection and influence on transmitting performance for absorbing materials used in mobile telephone are analyzed. The result shows that the use of absorbing materials can obviously reduce the radiation of mobile to human body.
基金
广东省自然科学基金资助项目(06025716)
华南理工大学自然科学基金资助项目(123E5040920)
关键词
吸波材料
手机辐射
比吸收率
absorbing materials
radiation of mobile phone
SAR
