  In this paper, a multi-frequency multi-link three-dimensional (3D)
non-stationary wideband multiple-input multiple-output (MIMO) channel model is
proposed. The spatial consistency and multi-frequency correlation are
considered in parameters initialization of every single-link and different
frequencies, including large scale parameters (LSPs) and small scale parameters
(SSPs). Moreover, SSPs are time-variant and updated when scatterers and the
receiver (Rx) are moving. The temporal evolution of clusters is modeled by
birth and death processes. The single-link channel model which has considered
the inter-correlation can be easily extended to multi-link channel model.
Statistical properties, including spatial cross-correlation function (CCF),
power delay profile (PDP), and correlation matrix collinearity (CMC) are
investigated and compared with the 3rd generation partner project (3GPP) TR
38.901 and quasi deterministic radio channel generator (QuaDRiGa) channel
models. Besides, the CCF is validated against measurement data.
