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Measurement-Based Time-Variant MIMO Channel Modelling Using Clusters

We present the novel Random-Cluster Model (RCM), a time-variant frequency-selective MIMO channel model. The most significant feature of the RCM is that it is parametrised directly from channel measurements by an automatic procedure. Thus, the RCM is specific to the environment, although it retains all advantages of a stochastic model. In this way it closes the gap between channel measurements and channel modelling. Validation proves that the RCM can render very well channels in the kind of measured ones.