Qing Shen, Wei Liu 0001, Wei Cui, Siliang Wu, Yimin D. Zhang, Moeness G. Amin. Focused Compressive Sensing for Underdetermined Wideband DOA Estimation Exploiting High-Order Difference Coarrays. IEEE Signal Process. Lett., 24(1):86-90, 2017. [doi]
Abstract is missing.