Massive MIMO: BER Performance Analysis

In this paper, we investigate the performance of Massive Multiple-Input Multiple-Output (MIMO) systems, with particular focus on Bit Error Rate (BER) characteristics. Massive MIMO represents an emerging wireless communication technology that enhances signal quality and channel capacity through the deployment of numerous antennas. By utilizing the same frequency spectrum, Massive MIMO enables higher data transmission rates, consequently improving system throughput and efficiency. The performance analysis includes comparative evaluation between conventional wireless communication technologies and Massive MIMO systems, examining key performance indicators through simulation approaches. Implementation typically involves signal processing algorithms like Zero-Forcing or Minimum Mean Square Error (MMSE) detectors for signal recovery, with channel estimation techniques using orthogonal pilot sequences. The study further explores the application prospects of Massive MIMO technology in future communication systems, considering practical implementation aspects such as precoding optimization and channel state information feedback mechanisms.