Joint Ranges DOA’s and Frequencies Estimation of Near-Field Sources Without Pairing Parameters
电子学报2010年38卷第6期 页码:1454-1458
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中图分类号:TN911.23
纸质出版:2010
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FONT face, Verdana, 马克江, 等. 无需参数配对的近场源距离、方位、频率联合估计算法[J]. 电子学报, 2010,38(6):1454-1458.
FONT face, Verdana, MA Ke-jiang, et al. Joint Ranges DOA’s and Frequencies Estimation of Near-Field Sources Without Pairing Parameters[J]. Acta Electronica Sinica, 2010, 38(6): 1454-1458.
FONT face, Verdana, 马克江, 等. 无需参数配对的近场源距离、方位、频率联合估计算法[J]. 电子学报, 2010,38(6):1454-1458.DOI:
FONT face, Verdana, MA Ke-jiang, et al. Joint Ranges DOA’s and Frequencies Estimation of Near-Field Sources Without Pairing Parameters[J]. Acta Electronica Sinica, 2010, 38(6): 1454-1458.DOI:
<FONT face=Verdana>A new method for joint estimation of ranges direction-of-arrivals(DOA’s) and frequencies of multiple near-field sources without pairing parameters is presented. A new matrix has been obtained from the transformation of the constructed four-order cumulant matrix. The parameters are directly given by the eigenvalues and eigenvactors of the new matrix. Compared with several existing methods
the proposed methed can achieve automatic pairing. Finally
the simulation result are presented to validate the performance of the proposed method.