Simulation and analysis of MIMO-OFDM system based on simulink

MIMO-OFDM is the key technology for future mobile communications. This article briefly analyzed the basic principles of MIMO-OFDM and gave the model of the MIMO-OFDM based on simulink. Then we simulated the entire system. And the system performance under different channel estimation algorithms is analysed. The simulation results show that the proposed model of the MIMO-OFDM is good. And this model also provides convenience for researching MIMO-OFDM communication system in the future.