[1] WU X,ZHU W-P,YAN J.Direction of arrival estimation for off-grid signals based on sparse Bayesian learning[J].IEEE Sensors Journal,2015,16(7):2004-2016. [2] TIAN Y,SUN X,ZHAO S.Sparse-reconstruction-based direction of arrival,polarisation and power estimation using a cross-dipole array[J].IET Radar,Sonar&Navigation,2015,9(6):727-731. [3] LIU Z-M,HUANG Z-T,ZHOU Y-Y.An efficient maximum likelihood method for direction-of-arrival estimation via sparse Bayesian learning[J].IEEE Transactions on Wireless Communications,2012,11(10):1-11. [4] GAO F,NALLANATHAN A,WANG Y.Improved MUSIC under the coexistence of both circular and noncircular sources[J].IEEE Transactions on Signal Processing,2008,56(7):3033-3038. [5] JIAN C,WANG S,LIN L.Two-dimensional DOA estimation of coherent signals based on 2D unitary ESPRINT method[C]//Proceedings of the 8th International Conference on Signal Processing.Piscataway,NJ:IEEE,2006:16-20. [6] MALIOUTOV D,CETIN M,WILLSKY A S.A sparse signal reconstruction perspective for source localization with sensor arrays[J].IEEE Transactions on Signal Processing,2005,53(8):3010-3022. [7] 张妍君.基于稀疏重构的信源定位算法研究[D].长春:吉林大学,2014:37-46.(ZHANG Y J.Research on algorithm of source localization based on sparse recovery[D].Changchun:Jilin University,2014:37-46.) [8] 李鹏飞,张旻,钟子发.基于空间角稀疏表示的二维DOA估计[J].电子与信息学报,2011,33(10):2402-2406.(LI P F,ZHANG M,ZHEN Z F.Two-dimensional DOA estimation based on sparse representation of space angle[J].Journal of Electronics and Information Technology,2011,33(10):2402-2406.) [9] YIN J,CHEN T.Direction-of-Arrival estimation using a sparse representation of array covariance vector[J].IEEE Transactions on Signal Processing,2011,59(9):4489-4493. [10] HE Z Q,LIU Q H,JIN L N,et al.Low complexity method for DOA estimation using array covariance matrix sparse representation[J].Electronics Letters,2013,49(3):228-230. [11] 解虎,冯大政,袁明冬.一种采用协方差矩阵稀疏表示的DOA估计方法[J].西安电子科技大学学报,2015,42(1):36-41.(JIE H,FENG D Z,YUAN M D.DOA estimation method by utilizing sparse representation of the covariance matrix[J].Journal of Xidian University,2015,42(1):36-41.) [12] 崔琛,王粒宾.利用空域稀疏性的L型阵下二维波达方向估计[J].电路与系统学报,2013,18(1):297-303.(CUI C,WANG L B.Two-dimensional DOA estimation of L array using spatial sparsity[J].Journal of Circuits and Systems,2013,18(1):297-303.) |