Most of multiple-input multiple-output (MIMO) channel simulation models are established with the assumption of typical “Clarke” model, namely, isotropic scattering is adopted around receiver. And most of modeling methods is too complex, or need much more measured data. In this paper, one simple deterministic modeling method for downlink MIMO channel with non-isotropic scattering around mobile s...

The joint analysis of various ordinal variables is necessary in many experimental studies within research fields such as sociology and psychology. Therefore, the measures multiple dependence must be easy to interpret facilitate interpretation multivariate models that fit data. main objective this article propose a correlation measure based on bivariate measure: Kendall’s tau. A sample version p...

There are many real problems in which multiple responses should be optimized simultaneously by setting of process variables. One of the common approaches for optimization of multi-response problems is desirability function. In most real cases, there is a correlation structure between responses so ignoring the correlation may lead to mistake results. Hence, in this paper a robust approach based ...