ADVANCING THE 5G REVOLUTION: PIONEERING INNOVATIONS IN TELECOMMUNICATIONS TECHNOLOGY
Abstract
This research examines the impact of electromagnetic (EM) radiation from different building materials in outdoor and indoor wireless communication scenarios, focusing on the demands that are evolving with the 5G and beyond networks. The need for effective building design and construction materials is necessary as the transition to higher frequency bands, such as millimeter waves (mmWave), presents the possibility of minimizing path loss and maximizing communication efficiency in the future. Building materials, such as concrete, glass, wood, and drywall, exhibit different levels of penetration loss, which greatly affect the exposure to EM radiation and signal propagation. This chapter explores how these materials interact with EM radiation, evaluating their appropriateness for different building types based on their ability to attenuate EM radiation while still supporting high data rates. Two different building scenarios are considered: green zone areas and work zone areas. The green zone areas are designed for vulnerable populations. They use construction materials with a high penetration loss, including concrete walls and drywalls. This limits harmful exposure to EM radiation while supporting lower frequency operations. On the other hand, work zone areas are meant for high-demand applications such as offices, universities, and research centers. They use materials with a lower penetration loss, such as clear glass and drywall. This optimizes the high-frequency mmWave communication that supports high data throughput. This also includes the impact of RF shielding on radiation impact in buildings.
Keywords
Electromagnetic Radiation, Building Materials, Wireless Communication, 5G/B5G Networks, Penetration Loss and RF Shielding.