Fig. 3
From: Mobile device-based Bluetooth Low Energy Database for range estimation in indoor environments

Example of the setup for the Subset-A. (a) Real representation. (b) 3D model of distribution of the emitters and received in the office.
From: Mobile device-based Bluetooth Low Energy Database for range estimation in indoor environments

Example of the setup for the Subset-A. (a) Real representation. (b) 3D model of distribution of the emitters and received in the office.