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A Generalized Fading Model with Multiple Specular Components. (arXiv:1810.05258v1 [cs.IT])
来源于:arXiv
The wireless channel of 5G communications will have unique characteristics
that can not be fully apprehended by the traditional fading models. For
instance, the wireless channel may often be dominated by a finite number of
specular components, the conventional Gaussian assumption may not be applied to
the diffuse scattered waves and the point scatterers may be inhomogeneously
distributed. These physical attributes were incorporated into the
state-of-the-art fading models, such as the kappa-mu shadowed fading model, the
generalized two-ray fading model, and the fluctuating two ray fading model.
Unfortunately, much of the existing published work commonly imposed arbitrary
assumptions on the channel parameters to achieve theoretical tractability,
thereby limiting their application to represent a diverse range of propagation
environments. This motivates us to find a more general fading model that
incorporates multiple specular components with clusterized diffuse scattered
waves, but achiev 查看全文>>