Beam Steering System for 3G and 4G Wireless LAN Applications

D. Lee and W.T. Ng (Canada)


Beam steering, beamforming LINC, WLAN


Adaptive antennas are traditionally used in non-consumer applications due to large size, complexity, or cost con straints. This work describes an architecture for a smart antenna system that can be designed in an integrated cir cuit. This method uses LINC ampliļ¬ers and baseband pro cessing to implement a low-cost transmitter beam steering system for use in consumer WLAN applications.

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