I Agree - Nearfield Systems Inc.

Coupling Equationr rDk ( , k) = t( k, k) • sk ( , k)x y x y x ye−iγd= ∫ 24πBxyde ( , , )− i( xk + yk )xydxdyRepresent the measured planar near-field data on the plane z = d asB(x,y,d) where x,y defines the position of the probe on themeasurement plane. From the near-field data we first compute theplane wave spectrum of the measured data using a Fourier transform.July 2007 5