Abstract

Research on the effects of the mobile phone radiation on people based on the simulating calculation of specific absorption rate of the model of human brain to mobile phone

Author(s): Lijun Zhang, Zhixian Wen, Yuxiang Zhao

The rapid development of modern economy gives opportunity of the development of the modern communication technology. And the steady promotion of the livelihood improves the wider and wider application of mobile phone. Now mobile phone has become the indispensable communication and entertainment tool in peopleÂ’s life and study. However, when people use the telephone, it is close to human brain and this process will produce the near field interaction and radiation. So people always pay attention to the effects of the mobile phone radiation on people simulating calculated based on specific absorption rate of the model of human brain to mobile phone which is also the key of the research. In order to study the harms of the cell phone to human beings, the research conducts the simulating calculation of the specific absorption rate of people to mobile phone with the model of human brain. Considering the distribution character of the specific absorption rate of peopleÂ’s hand during using mobile phone, the research studies the change rule of the value in different cases. The intention and the purpose of the research are based on the simulating calculation of specific absorption rate of the model of human brain to mobile phone. According to the practical situation, the research proposed the effective suggestions which cut down the radiation of electromagnetic wave from the mobile phone to people. In the same situation, the research puts forwards an adaptive filter simultaneously received signal applied in the base station system. Excluding the other factors, ensuring the quality of connection, the research reduces the radiant power of electromagnetic wave 3 dB solving the effects of the mobile phone radiation on people which provide the powerful support of theory to the researchers.