Integration of Multiple-Input Multiple-Output Technology with Orthogonal Frequency Division Multiplexing

The integration of Multiple-Input Multiple-Output (MIMO) technology with Orthogonal Frequency Division Multiplexing (OFDM) enables enhanced performance analysis through MATLAB simulations. This combined approach allows for detailed investigation of various channel estimation methods, where implementation typically involves creating channel models using functions like rayleighchan for fading channels and applying estimation algorithms such as Least Squares (LS) or Minimum Mean Square Error (MMSE) estimators. The simulation framework often includes configuring antenna arrays with spatial multiplexing, implementing OFDM modulation/demodulation using FFT operations, and evaluating system performance through BER calculations and capacity analysis. This technological integration significantly improves wireless communication system performance and reliability, delivering superior communication experiences for end-users while providing valuable insights through programmable test scenarios and comparative algorithm assessments.