Design and Implementation of Smart Antenna on GPS

At present,there are two aspects on studying smart antenna,these are adoptive beamforming algorithm and its use.And researches have found many efficient algorithms.After development of years,the theory of smart antennas has grown up.The most studying of smart antenna is its use in 3G.This paper proposes a scheme of smart antennas,which is based on power inversion algorithm,and implement using DSP.