Media type: E-Article Title: Augmented Covariance Matrix Reconstruction for DOA Estimation Using Difference Coarray Contributor: Zheng, Zhi; Huang, Yixiao; Wang, Wen-Qin; So, Hing Cheung Published: Institute of Electrical and Electronics Engineers (IEEE), 2021 Published in: IEEE Transactions on Signal Processing, 69 (2021), Seite 5345-5358 Language: Not determined DOI: 10.1109/tsp.2021.3113468 ISSN: 1053-587X; 1941-0476 Origination: Footnote: