Computational model validation of wireless devices for Specific Absorption Rate evaluation

摘要

Specific Absorption Rate (SAR) evaluation of wireless devices by numerical simulations instead of measurements has been gaining acceptance recently. However, the validation of CAD models and computation results against actual SAR measurements is often not possible at the early stages of development because such measurements can only be performed by specialized laboratories. Here we propose an alternative measurement-based CAD model validation technique that is more accessible than the current requirement and, in addition, it also shows potential for SAR prediction.