Higher order direction finding from rectangular cumulant matrices: The rectangular -MUSIC algorithms

详细信息    查看全文

• 作者：Hanna Becker^b ; ^{hannabecker6@hotmail.com} ; Pascal Chevalier^c ; ^d ; ^{pascal.chevalier@cnam.fr} ; Martin Haardt^a ; ^{martin.haardt@tu-ilmenau.de}
• 关键词：Cumulants ; Virtual array ; Direction finding ; 2q-MUSIC ; Rectangular arrangements ; Non-Redundant
• 刊名：Signal Processing
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：133
• 期：Complete
• 页码：240-249
• 全文大小：1714 K
• 卷排序：133

文摘

The 2q-th order data statistics are arranged into arbitrary rectangular matrices. The rectangular 2q-MUSIC algorithms exploit these matrices for direction finding. Rectangular arrangements permit to adjust the identifiability-performance trade-off. Non-redundant arrangements of the data statistics further improve the performance.