WAVE PROPAGATION IN RANDOM ANISOTROPIC MEDIA

摘要: Publisher Summary This chapter discusses wave propagation in random anisotropic media. It describes some important properties of the electromagnetic field excited by a current element embedded medium. The permittivity tensor for medium consists two parts, one deterministic and other random. Both tensors are considered to be uniaxial, that is diagonal where three elements equal. presents calculation an effective which provides description Using this description, mean dyadic Green's function can determined. Mathematical techniques used examine influence fluctuations. Two ordinary extraordinary waves are: (1) introduction conductive term differs from because absorption caused scattering as it propagates, (2) increase real part dielectric constant, again inhomogeneities, causes travel at speeds slower than when randomness was zero.