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This paper presents a structure of the frequency selective surface (FSS) to improve the isolation between donor antenna and coverage antenna for indoor WCDMA repeater systems. The repeater system has two linearly polarized antennas backed with the reflectors. The proposed FSS is embedded into reflectors aligned with the cross-polarization of each antenna. The isolation with the FSS is enhanced overall...
An accelerated calculation scheme is presented for the Green's function of the two-dimensional (2-D) periodic array of line sources based on the Ewald sum technique. The contour integral representation of the Hankel function and the Poisson sum formula are employed to accelerate the slowly convergent Green's function series. The resulting Green's function is expressed as the sum of an exponential...
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