Abstract: Theory is described for a computer program EHPOL which produces polynomial approximations to eigenfunctions of the Helmholtz equation in the interior of an arbitrarily shaped plane region.

Abstract: Compared to passive intelligent reflecting surface (IRS), active IRS is viewed as a more efficient promising technique to combat the double-fading impact in IRS-aided wireless network. In ...

A system can only ever be as ‘smart’ as its design. Achieving a ‘smart grid,’ therefore, depends on system designers having access to tools capable of assessing system reliability under an evolving ...