On the Reduction of Uplink Electromagnetic Field Exposure Using Reflecting Intelligent Surfaces: An Experimental Validation

The dataset represents the measured values of power captured during uplink transmission by an E-field probe near a head phantom model to evaluate Specific Absorption Rate (SAR) in the presence of a Reconfigurable Intelligent Surface (RIS). A combination of different configurations (effective unit cells which are switched on) of RIS. The head phantom was marked with 120 different positions. For each RIS configuration, 120 measurements were recorded to measure sensed power at a head phantom model using an E-field probe.

本数据集采集了上行传输场景下，在可重构智能表面（Reconfigurable Intelligent Surface, RIS）存在的环境中，由贴近头部仿体模型的电场探头（E-field probe）捕获的功率实测值，用于评估比吸收率（Specific Absorption Rate, SAR）。数据集涵盖了RIS的多种不同配置方案，即由不同开启状态的有效单元胞所构成的组合。该头部仿体模型被标记有120个不同采样位置。针对每一种RIS配置，均记录了120组实测数据，以通过电场探头测量头部仿体模型处的感应功率。