Learn More
This paper presents a full three-dimensional analytical flat phantom model in rectangular coordinates for EM radiation to evaluate the Specific Absorption rate (SAR) in human body. The finite difference time domain (FDTD) is used in calculating the interaction of EM fields with complex, lossy dielectric bodies. At time t=0, a continuous sinusoid plane-wave(More)
This paper presents the simulated specific absorption rate (SAR) in the human body using the measured incident electric field strength from wireless-base stations operating at the frequencies in the microwave range from 2 to 4 GHz. The software XFDTD 6.4 from Remcom Inc is used to determine the amount of energy (SAR) absorbed in the human body. XFDTD 6.4 is(More)
EM Fields have adverse effects on Human health. Tissue damage could occur due to the body inability to cope with the excessive heat that could be generated during the exposure to Radio Frequency. The parameters of concern with respect to human health are the rate at which a person absorbs electromagnetic energy, called the specific absorption rate (SAR).(More)
To obtain a control function which puts the heat equation with thermal source in an unknown minimum time into a stationary regime is considered. Using an embedding method, the problem of finding the time optimal control is reduced to one consisting of minimizing a linear form over a set of positive measures. The resulting problem can be approximated by a(More)
  • 1