Indoor Material Transmission Measurements between 2 GHz and 170 GHz for 6G Wireless Communication Systems

The sixth-generation wireless communication research activities were launched worldwide. A tendency of some researchers to use the sub-terahertz frequency band for 6G is noticed. This frequency band is selected as a candidate for 6G due to its remarkable wide unused frequency bandwidth. In this paper, typical indoor environment material transmission measurements from 2 GHz to 170 GHz are presented. These measurements aim to further understand and compare wave-material interaction for above and below 100 GHz frequencies by providing a continuous measurement up to 170 GHz of 16 different materials e.g. glass, plasterboard, concrete, and wooden materials. The measurement system is based on a vector network analyzer, with frequency extension modules for frequencies above 50 GHz.

Automated summary

This paper presents the transmission measurements of typical indoor materials from 2 GHz to 170 GHz, aiming to understand and compare the interaction between waves and materials above and below 100 GHz frequencies.