Impact of Passive Antennas on 5G Network Performance

This technical report examines the influence of passive antennas on throughput and energy efficiency in 5G networks. It outlines the critical role that advanced antenna technologies play in enhancing uplink and downlink performance, increasing throughput, and improving coverage and signal quality. The report discusses how different antennas exhibit varying beam efficiencies, which significantly affect network performance and energy consumption. It emphasizes the importance of considering Signal to Interference and Noise Ratio (SINR) as a Key Performance Indicator (KPI) when selecting passive antennas. The report also highlights market trends and challenges faced by mobile operators, including the need for improved uplink capacity due to increased data traffic from new device categories. Furthermore, it details how passive antennas contribute to energy efficiency by reducing the power required for transmission, thereby aiding operators in meeting their carbon footprint reduction targets. The report concludes with recommendations for optimizing antenna design and deployment to enhance overall network performance.