System and method for improved trunking efficiency through sector overlap

摘要

A system and method are disclosed for improving trunking efficiency of a sectored cell by providing overlapping sectors. The disclosed invention teaches the use of multiple narrow beams composited to form a radiation pattern. Signals associated with each such narrow beam may be provided to inputs of a base station signal quality measuring device for assigning a mobile to a particular sector during call origination which inputs are associated with a particular sector of the radiation pattern. The number of narrow beam signals provided inputs associated with a particular sector defines the azimuthal width of that sector. By providing a same antenna beam signal to multiple sector inputs, overlapping sectors are defined.