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ASYMPTOTIC PROPERTY STUDY OF THE LEAST SQUARE ESTIMATES OF 2-D EXPONENTIAL SIGNALS VIA COMPLEX SIGNAL PROCESSING APPROACH |
Mao Yongcai; Bao Zheng |
710071National Key Lab. for Radar Signal Proce., Xidian University Xi’an 710071 |
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Abstract By use of the approach of complex random signal processing, the asymptotic statistical properties of the least square estimates of 2-D exponential signals are studied. In doing so it is found that the representation is considerably more intuitive, and is analytically more tractable.
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Received: 26 November 1996
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