Abstract:Capacity of MIMO-OFDM system with channel estimation error was researched. Based on SVD, factors about channel estimation error percent and the number of multi-path were analyzed. The Monte-Carlo simulations present that capacity of MIMO-OFDM system would decrease obviously as channel estimation error increasing in large SNR; it would loss almost half capacity when estimation error ups to 10%.
Keywords-channel estimation error;multi-path fadin gchannel; SVD;MIMO-OFDMI.
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