Null Steering in Failed Antenna Arrays

Antenna array pattern nulling is desirable in order to suppress the interfering signals. But in large antenna arrays, there is always a possibility of failure of some elements, which may degrade the radiation pattern with an increase in side lobe level (SLL) and removal of the nulls from desired pos...

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Bibliographic Details
Main Authors: Om Prakash Acharya, Amalendu Patnaik, Sachendra N. Sinha
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Applied Computational Intelligence and Soft Computing
Online Access:http://dx.doi.org/10.1155/2011/692197
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