Fast Algorithm for DOA Estimation with Partial Covariance Matrix and without Eigendecomposition
نویسندگان
چکیده
منابع مشابه
Fast Algorithm for DOA Estimation with Partial Covariance Matrix and without Eigendecomposition
A fast algorithm for DOA estimation without eigendecomposition is proposed. Unlike the available propagation method (PM), the proposed method need only use partial cross-correlation of array output data, and hence the computational complexity is further reduced. Moreover, the proposed method is suitable for the case of spatially nonuniform colored noise. Simulation results show the performance ...
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ژورنال
عنوان ژورنال: Journal of Signal and Information Processing
سال: 2011
ISSN: 2159-4465,2159-4481
DOI: 10.4236/jsip.2011.24037