Stochastic Analysis of Scattered Field by Building Facades Using Polynomial Chaos

International audienceThis paper presents a statistical assessment ofscattered field from a building facade having random physicaland geometrical parameters. A simple inhomogeneous model isconsidered for the building and the calculation method is basedon Green’s functions. The basis of polynomial chaos expansionmethod is explained and applied to estimate the scattered electricfield from a building facade having 8 random parameters, inspecular and non-specular scenarios. Uncertainty analysis andtotal output distribution are discussed in different diffractionzones of the building

Statistical analysis of scattered field by building facades using polynomial chaos expansion

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Statistical analysis of scattered field by building facades

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