Performance Analysis ofMIMO-OFDM Systems for 6g Wireless Communication

Abstract

The sixth generation (6G) of wireless communication is expected to support extremely high data rates, ultra-low latency, massive device connectivity, and robust quality of service in highly dynamic environments. Multiple Input Multiple Output (MIMO) systems combined with Orthogonal Frequency Division Multiplexing (OFDM) have emerged as promising technologies to meet these expectations. This paper provides a detailed performance analysis of MIMO-OFDM systems in the context of 6G communication frameworks. The study evaluates parameters such as spectral efficiency, bit error rate (BER), energy efficiency, and channel capacity under various configurations and channel conditions. The analysis incorporates simulation results and theoretical evaluations to identify system-level advantages and bottlenecks. This investigation aids in establishing MIMO-OFDM as a critical enabler for 6G and guides future research and system design.

Keywords: 6G, MIMO, OFDM, Spectral Efficiency, Error Rate, Wireless Communication, Massive Connectivity