DOA Estimation for Sparse Array via Sparse Signal Reconstruction
作者： Nan Hu , Zhongfu Ye , Xu Xu , Ming Bao
DOI: 10.1109/TAES.2013.6494379
关键词:
摘要: The problem of direction-of-arrival (DOA) estimation for sparse array is addressed. perspective that DOA in virtual response model can be cast as the recovery introduced. Two methods are proposed, based on different optimization problems, which solvable using second-order cone (SOC) programming. Without knowledge number sources, proposed yield superior performances, verified by numerical simulations.
harvard.edu
sci-hub.se 参考文章(27)
Jos F. Sturm, Using SeDuMi 1.02, a MATLAB toolbox for optimization over symmetric cones Optimization Methods & Software. ,vol. 11, pp. 625- 653 ,(1999) , 10.1080/10556789908805766
S. Pillai, F. Haber, Statistical analysis of a high resolution spatial spectrum estimator utilizing an augmented covariance matrix IEEE Transactions on Acoustics, Speech, and Signal Processing. ,vol. 35, pp. 1517- 1523 ,(1987) , 10.1109/TASSP.1987.1165068
B. Ottersten, M. Viberg, T. Kailath, Performance analysis of the total least squares ESPRIT algorithm IEEE Transactions on Signal Processing. ,vol. 39, pp. 1122- 1135 ,(1991) , 10.1109/78.80967
M M Hyder, K Mahata, Direction-of-Arrival Estimation Using a Mixed $\ell _{2,0}$ Norm Approximation IEEE Transactions on Signal Processing. ,vol. 58, pp. 4646- 4655 ,(2010) , 10.1109/TSP.2010.2050477
B Ottersten, P Stoica, R Roy, Covariance Matching Estimation Techniques for Array Signal Processing Applications Digital Signal Processing. ,vol. 8, pp. 185- 210 ,(1998) , 10.1006/DSPR.1998.0316
R.T. Hoctor, S.A. Kassam, The unifying role of the coarray in aperture synthesis for coherent and incoherent imaging Proceedings of the IEEE. ,vol. 78, pp. 735- 752 ,(1990) , 10.1109/5.54811
K.C. Indukumar, V.U. Reddy, A note on redundancy averaging IEEE Transactions on Signal Processing. ,vol. 40, pp. 466- 469 ,(1992) , 10.1109/78.124962
M. Wax, T. Kailath, Detection of signals by information theoretic criteria IEEE Transactions on Acoustics, Speech, and Signal Processing. ,vol. 33, pp. 387- 392 ,(1985) , 10.1109/TASSP.1985.1164557
Piya Pal, P. P. Vaidyanathan, Nested Arrays: A Novel Approach to Array Processing With Enhanced Degrees of Freedom IEEE Transactions on Signal Processing. ,vol. 58, pp. 4167- 4181 ,(2010) , 10.1109/TSP.2010.2049264
D. Malioutov, M. Cetin, A.S. Willsky, A sparse signal reconstruction perspective for source localization with sensor arrays IEEE Transactions on Signal Processing. ,vol. 53, pp. 3010- 3022 ,(2005) , 10.1109/TSP.2005.850882