Real-time null steering by the CLEAN technique

Author: Vu T. B.   Chen H.  

Publisher: Taylor & Francis Ltd

ISSN: 1362-3060

Source: International Journal of Electronics, Vol.83, Iss.4, 1997-10, pp. : 541-554

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Abstract

The main attraction of the CLEAN technique is its simple algorithm, but in its previously existing form it is still too complex to be implemented in real time in a small phased array. A more effective CLEAN version is proposed for small realtime phased array systems based on relatively low-performance digital signal processors, and it is shown how real-time null steering may be achieved.