Implementation and Analysis of a Hybrid Beamforming Technique for 5G mmWave Systems

Abstract

The advent of 5G technology has ushered in significant 
advancements in wireless communication, particularly through the 
utilization of millimeter-wave (mmWave) frequencies. However, 
the high path loss and susceptibility to blockages at mmWave bands 
necessitate efficient beamforming techniques to ensure reliable and 
high-capacity communication. This paper presents a comprehensive 
implementation and analysis of a hybrid beamforming technique 
tailored for 5G mmWave systems. By combining analog and digital 
beamforming, the proposed hybrid approach aims to balance the 
trade-offs between hardware complexity and beamforming 
flexibility. The study encompasses the design framework, 
simulation environment, performance metrics, and comparative 
analysis with existing beamforming methods. Results indicate that 
the hybrid beamforming technique significantly enhances spectral 
efficiency and energy consumption while maintaining manageable 
hardware costs, making it a viable solution for next-generation 
wireless networks.