论文信息 - Specific Absorption Rate (SAR) safety assessment for Wireless Network after Next (WNaN) radio antennas

Specific Absorption Rate (SAR) safety assessment for Wireless Network after Next (WNaN) radio antennas

A SAR test methodology has been developed to provide safety assessment for the two WNaN antennas in the 900 – 6000MHz frequency band. Due to the extreme wide band of the operating frequency, three sub-bands have been devised to minimize uncertainty from the measurements caused by the deviation of the permittivity and conductivity from the target values. A software tool has been developed to adopt error correction and dielectric parameters prediction algorithms. A numerical solution using FDTD modeling is also developed to evaluate the SAR measurements.

H. Suoto | M. Breckenridge | J. Hoppe | T. Pursche | J. Beale

[1] Q. Balzano,et al. Formulation and characterization of tissue equivalent liquids used for RF densitometry and dosimetry measurements , 2004, IEEE Transactions on Microwave Theory and Techniques.

[2] Qishan Yu,et al. An automated SAR measurement system for compliance testing of personal wireless devices , 1999 .

[3] M.G. Douglas,et al. An Algorithm for Predicting the Change in SAR in a Human Phantom Due to Deviations in Its Complex Permittivity , 2009, IEEE Transactions on Electromagnetic Compatibility.