In smart antenna systems, digital signal process technologies are used to produce spatial and directional beam to aim the main beam at the coming direction of user signal of interest with the side lobe aiming at the coming direction of signal of interference user so that the signals of the user of interest are made use of with great efficiency while the interference signals are eliminated or restrained.
Resource From:Research on D0A Estimation Algorithm in Smart Antenna
3/10/2010
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