1. Reflection and Transmission Properties of Common Construction Materials at 2.4 GHz Frequency. (May 2017) Authors: Koppel, Tarmo; Shishkin, Andrei; Haldre, Heldur; Toropovs, Nikolajs; Vilcane, Inese; Tint, Piia Journal: Energy procedia Issue: Volume 113(2017) Page Start: 158 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗