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A shaped and reconfigurable reflector antenna with sectorial beams for LMDS base station

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5 Author(s)
J. A. Martinez-Lorenzo ; ETSI Telecomunicacion, Campus Univ., Vigo, Spain ; M. Arias ; O. Rubinos ; J. Gutierrez
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In this communication a reflector antenna is presented as a feasible solution for Local to Multipoint Distribution System base station with a reconfigurable number of sectorial beams. The antenna is an improved version of the hourglass reflector antenna with a shaped profile to obtain a cosecant-squared elevation pattern, and with a feed array which is designed to achieve adequate and reconfigurable beamwidth in the horizontal plane.

Published in:

IEEE Transactions on Antennas and Propagation  (Volume:54 ,  Issue: 4 )