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| A NOVEL METHOD FOR SIGNAL PARAMETERS ESTIMATION |
| Tang Bin; Xiao Xianci |
| University of Electronic Science and Technology of China,Chengdu 610054 |
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Abstract Based on uniform circular array and its elements output signal delay, a novel method for estimation of spatial frequency, azimuth and elevation is presented. Without any spectral peak search and parameters pairing, the resulting method is computationally efficient with high resolution and small variance, even in the short data length. Computer simulation demonstrates the effictiveness of this method.
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Received: 11 January 1995
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1996, Vol. 18 
