Abstract: A general stochastic spatial multiple input multiple output(MIMO)channel model is proposed in this paper. The stochastic spatial MIMO channel modeling method contains three steps, first step is to generate the random independent MIMO channel, the second step is to compensate the signal phase shift, and the last step is to multiply spatial correlated matrices. The modeling method produces the stochastic fading involving delay spread, doppler spread, angle spread, etc. to generate a general MIMO channel complying with various MIMO techniques such as smart antenna, spatial diversity and spatial multiplexing by adjusting certain parameters. The proposed model has the advantage of low computing complexity and can be conveniently generated.