Radio signal repeater having multisector directional antennas, selected so only the antenna receiving the best quality signal is boosted

摘要

A repeater is disclosed for boosting radio signals having an associated multi-sector directional antenna array comprising a plurality of individual directional antennas. The array compares signals received by the individual antennas and controls the antennas whereby only a selection of the antennas receiving the best quality signals is operational at any time and the signals from the selected antennas are boosted by the repeater. The UMTS 3g repeater and a Multi Sector Directional LMU Antenna Array can be integrated to be deployed inside large structures and large moving vehicles such as ferries and trains.