Impact of Receiver Antenna Polarization and Resource Scheduler on the Downlink Performance of High Velocity Users in 5G Millimeter Wave Small Cell Technology

• DOI: 10.48550/arxiv.2108.02611
• Publication Date: 2021-01-01
• Authors: Fehima Tajrian; Md. Asif Ishrak S...; Mariea Sharaf Anzum; Moontasir Rafique; Abdullah Bin Shams
• Keywords: Directivity

With the occupancy of existing frequency spectrum demands skyrocketing data traffic paved path for 5G millimeter Wave (mmWave) technology. The wide and high directivity can elevate mean rate. This performance gain comes at cost a higher pathloss which limits use mmWave technology to small cells. Also such frequencies multipath components blockages appear as persistent barriers leading alteration antenna polarization, affecting resource scheduler throughput degradation. impact these velocity user equipments (UEs) in network is still left be studied. Using closed loop spatial multiplexing transmission scheme this study analyses effect receiver polarization types used base station on downlink mobile users (0-120kmph) cell network. Thorough investigation has been conducted infer combination should advantageous under different scheduling algorithms mobility UEs. Our results indicate that complimented by appropriate selection better sustained. reception linear performs over circular