Sa. Tretyakov, NONRECIPROCAL COMPOSITE WITH THE MATERIAL RELATIONS OF THE TRANSPARENT ABSORBING BOUNDARY, Microwave and optical technology letters (Print), 19(5), 1998, pp. 365-368
The recently introduced transparent absorbing boundary for the termina
tion of computational domains in finite methods can be described by th
e constitutive relations of the same type as that of moving media. In
this paper, it is shown that the same constitutive relations can be, i
n principle, realized in certain nonreciprocal magnetoelectric composi
tes. Eigensolutions and the frequency behavior of the propagation fact
ors in these artificial media are discussed. (C) 1998 John Wiley & Son
s, Inc.