Femtocell wireless time-variant stochastic channel modelling related to indoor human activity

A time-variant wireless stochastic channel model for femtocell configurations is proposed in this paper. The idea is to introduce time-variant components into geometry-based stochastic channel predictions. The proposed model aims at feeding system-level simulations with realistic non-stationary characteristics for wireless systems serving indoor areas. The model formulation is generic, and has been adjusted to static line-of-sight links in corporate environments at frequencies around 2GHz.