Angle estimation for bistatic MIMO radar in the presence of spatial colored noise

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• 作者：Fangqing Wen^a ; ^{wfqltt@163.com} ; Xiaodong Xiong^a ; Jian Su^b ; Zijing Zhang^c
• 关键词：Colocated MIMO radar ; Bistatic MIMO radar ; Angle estimation ; Spatial colored noise
• 刊名：Signal Processing
• 出版年：2017
• 出版时间：May 2017
• 年：2017
• 卷：134
• 期：Complete
• 页码：261-267
• 全文大小：802 K
• 卷排序：134

文摘

We investigate tensor-based subspace approach for angle estimation in a bistatic MIMO radar with unknown spatial colored noise. A temporal cross-correlation tensor is constructed for de-noising. The proposed method brings no virtual aperture loss and achieves more accurate angle estimation performance than the existing methods.