1. Zhang, X., X. Gao, G. Feng, and D. Xu, "Blind joint DOA and DOD estimation and identifiability results for MIMO radar with different transmit/receive array manifolds," Progress In Electromagnetics Research B, Vol. 18, 101-119, 2009.
doi:10.2528/PIERB09050603
2. Katkovnik, V., S. M. Lee, and H. Y. Kim, "Performance study of the minimax robust phased array for wireless communications," IEEE Transactions on Communications, Vol. 54, No. 4, 608-613, 2006.
doi:10.1109/TCOMM.2006.873068
3. Zhang, X. F., M. Zhou, H. Chen, and F. J. Li, "Two-dimensional DOA estimation for acoustic vector-sensor array using a successive MUSIC," Multidimensional System and Signal Processing, Vol. 25, No. 3, 583-600, 2014.
doi:10.1007/s11045-012-0219-y
4. Gounon, P., C. Adnet, and J. Galy, "Angular localization for noncircular signals," Traitement du Signal, Vol. 15, No. 1, 17-24, 1998.
5. Charge, P., Y. Wang, and J. Saillard, "A noncircular sources direction finding method using polynomial rooting," Signal Processing, Vol. 81, No. 8, 1765-1770, 2001.
doi:10.1016/S0165-1684(01)00071-8
6. Gao, F. F., A. Nallanathan, and D. Y. Wang, "Improved MUSIC under the coexistence of both circular and noncircular sources," IEEE Transactions on Signal Processing, Vol. 56, No. 7, 3033-3038, 2008.
doi:10.1109/TSP.2007.916123
7. Si, W. J., T. Zhu, and Y. M. Zhang, "DOA estimation in solving mixed circular and non-circular incident signals," Systems Engineering and Electronics, Vol. 34, 882-886, 2012.
8. Haardt, M. and F. Romer, "Enhancements of unitary ESPRIT for noncircular sources," The Proceeding of 2004 IEEE International Conference on Acoustics, Speech and Signal Processing, Vol. 2, 101-104, Montreal, Quebec, Canada, 2004.
9. Haardt, M. and A. J. Nossek, "Unitary ESPRIT: How to obtain increased estimation accuracy with a reduced computational burden," IEEE Transaction on Signal Processing, Vol. 43, No. 5, 1232-1242, 1995.
doi:10.1109/78.382406
10. Liu, J., T. Z. Huang, and Y. Y. Zhou, "Extended propagator method for direction estimation of noncircular signals," Signal Processing, Vol. 24, No. 4, 556-560, 2008.
11. Liu, Z. X., Y. Li, M. A. Song, and J. Liu, "Extended propagator method for noncircular signals estimation with polynomial rooting," Journal of Air Force Engineering University, Vol. 12, No. 4, 58-63, 2011.
12. Gan, L., F. J. Gu, and P. Wei, "Estimation of 2-D DOA for noncircular sources using simultaneous SVD technique," IEEE Antennas Wireless and Propagate Letters, Vol. 7, 385-388, 2008.
doi:10.1109/LAWP.2008.2000875
13. Porat, B. and B. Friedlander, "Direction finding algorithms based on high-order statistics," IEEE Transactions on Signal Processing, Vol. 39, No. 9, 2016-2024, 1991.
doi:10.1109/78.134434
14. Dogan, M. C. and J. M. Mendel, "Application of cumulants to array processing — Part I: Aperture extension and array calibration," IEEE Transactions on Signal Processing, Vol. 43, No. 5, 1200-1216, 1995.
doi:10.1109/78.382404
15. Liu, J., T. Z. Huang, and Y. Y.Zhou, "A new forth-order direction finding algorithm for noncircular signals," Journal of Electronics and Information Technology, Vol. 30, 876-880, 2008.
16. Camps, A. and A. Cardama, "Infantes, D. Synthesis of large low redundancy linear arrays," IEEE Transactions on Antennas and Propagation, Vol. 49, No. 12, 1881-1883, 2001.
doi:10.1109/8.982474
17. Vaidyanathan, P. P. and P. Pal, "Sparse sensing wth co-prime samplers and arrays," IEEE Transactions on Signal Processing, Vol. 59, No. 2, 573-586, 2010.
doi:10.1109/TSP.2010.2089682
18. Liu, S., L. Yang, D. Li, H. L. Cao, and Q. P. Jiang, "2D DOA estimation for noncircular sources using L-shaped sparse array," Multidimensional Systems & Signal Processing, Vol. 29, No. 2, 489-502, 2018.
doi:10.1007/s11045-016-0402-7
19. Iizuka, Y. and K. Ichige, "Extension of nested array for large aperture and high degree of freedom," IEICE Communications Express, Vol. 6, No. 6, 381-386, 2017.
doi:10.1587/comex.2017XBL0031
20. Yang, M., L. Sun, X. Yuan, and B. X. Chen, "Improved nested array with hole-free DCA and more degrees of freedom," Electronics Letters, Vol. 52, No. 25, 2068-2070, 2016.
doi:10.1049/el.2016.3197
21. Huang, H., B. Liao, X. Wang, X. S. Guo, and J. Huang, "A new nested array configuration with increased degrees of freedom," IEEE Access, Vol. 6, 1490-1497, 2018.
doi:10.1109/ACCESS.2017.2779171