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SAR DISTRIBUTION IN A BIO-MEDIUM IN CLOSE PROXIMITY WITH RECTANGULAR DIELECTRIC RESONATOR ANTENNA

By R. K. Gangwar, S. P. Singh, and D. Kumar

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Abstract:
In this paper, the simulation and experimental studies of SAR distribution in a bio-medium situated very close to a rectangular dielectric resonator antenna (RDRA) in C-band of microwave frequencies are reported. The simulation study has been carried out using CST Microwave Studio simulation software. The experimental distribution has been obtained using two 50Ω L-shaped and straight probes and Agilent make 3 Hz-50 GHz spectrum analyzer. The experimental results for SAR distribution are compared with simulated results.

Citation:
R. K. Gangwar, S. P. Singh, and D. Kumar, "SAR Distribution in a Bio-Medium in Close Proximity with Rectangular Dielectric Resonator Antenna," Progress In Electromagnetics Research B, Vol. 31, 157-173, 2011.
doi:10.2528/PIERB11041301

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