研究目的
Investigating the role of hybrid beamforming in future 5G millimeter wave communication systems, including the suppression of sidelobes using windowing techniques and the analysis of directivity with respect to the number of antenna elements.
研究成果
The results demonstrate the necessity of hybrid beamforming for improving signal reception in millimeter wave spectrum, showing significant reduction in BER and effective sidelobe suppression with windowing techniques. Increasing the number of antenna elements enhances directivity, indicating the potential for hybrid beamforming to serve as a foundational technology for future 5G communications.
研究不足
The study is limited to simulations and does not account for all real-world variables that might affect the performance of hybrid beamforming in actual 5G millimeter wave communication systems.
