In this paper, the performance of a smart antenna system based on a linear array is evaluated. The results presented here include the antenna pattern. This procedure can reduce the interference level in a cellular communications system. Key-words: Smart Antennas, linear array, switched-beam, adaptive array, SDMA.

In this study, we present a single-carrier frequency domain adaptive antenna array (SC-FDAAA) scheme for the uplink transmission and apply the SC-FDAAA scheme to single cell and cellular distributed antenna network (DAN) as well. It is shown by simulation results that the SC-FDAAA scheme can effectively suppress the interfering signals in a severely frequency selective fading channel both in th...

There has been increasing demand for accessible radio spectrum with the rapid development of mobile wireless devices and applications. For example, a GHz is needed fifth-generation (5G) cellular communication, but avail- able below 6 cannot meet such requirements. Fortunately, at higher frequencies, in particular, millimeter-wave bands, can be utilized through phased-array analog beamforming to...

M ~ a t a h ~ j i r o t Hiroyuki ~ i y s t a t t Takashi ~ a n f t Makoto 0 n o t t f ERSDAC Data centert Computer and Information Iiarnakura ~~orksttf ABSTRACT Since the successful hunch of the Japan Earth Resources Satellite1 (J E R S I) in February of 1892, it has h e n sending back images of the earth for various studies , including the investigation of earth resources, the preservation of ...