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A design of a CDMA 450 cellular base station antenna with a polarization diversity feature is presented in this paper. The antenna structure consists of an array of dual-polarized λ/4 FR4 dipole antenna combined with a reflector to provide a high gain of 15 dB. This antenna has VSWR ≤ 1.5 and a directional radiation pattern characteristic with a specified beamwidth. The proposed...
This paper discussed the simulation and analysis for developing array antenna operating from 450 MHz to 470 MHz using bended dipole antenna developed in Telekom Research & Development, Cyberjaya. The simulation design includes power divider design determination of cable's length and the effect of tapering amplitude of the array antenna to the overall radiation pattern. At the end, results...
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