Performance Analysis of Beamforming Techniques in 5G MIMO Systems Using Various QAM Modulation Schemes

Rajanpreet, Dr. Gurinder Kaur Sodhi

Abstract: In 5G communications, MIMO technology is instrumental in enhancing system performance without additional transmission power. This paper investigates the performance of a 5G communication system using different QAM modulation schemes, including 16QAM, 64QAM, and 256QAM. The study analyzes the effectiveness of beamforming techniques in optimizing system performance under various modulation conditions, providing insights into their practical applications and impact on error rates.

Keywords: 5G, QAM, Beamformer, MIMO, Bit Error Rate