［1］Fishler E, Haimovich A, Blum R, et al. MIMO radar: An idea whose time has come[C].？Philadelphia, Pennsylvania, USA:In Proc IEEE Radar Conference，？2004:71-78.
[2]
［2］Lehmann H, Fishler E, Blum R, et al. Evaluation of transmit diversity in MIMO-radar direction finding [J].？IEEE Trans Signal Processing,？2007,55(5):2215-2225.？
[3]
［3］Bekkerman I, Tabrikian J. Target detection and localization using mimo radars and sonars[J].？IEEE Trans Signal Processing,？2006, 54(10):3873-3883.？
[4]
［4］Cardoso J F. Blind signal separation: statistical principles[J].？In Proc IEEE,？1998,86(10):2009-2025.？
[5]
［5］Xia W, He Z S, Liao Y Y. Subspace？based method for multiple-target localization using MIMO radars[C].？Cairo, Egypt: In the 7th IEEE International Symposium on Signal Processing and Information Technology(ISSPIT 2007),？2007:728-733.？
[6]
［6］Cao X R, Liu R W. A general approach to blind source separation[J].？IEEE Trans Signal Processing,？1996,44(3):562-571.？
[7]
［7］Liu B, He Z S, Zeng J K, et al. Polyphase orthogonal code design for MIMO radar systems[J].？IEEE Trans,？2006,24(6):125-131.？
[8]
［8］Gershman B, Stoica P. New MODE-based techniques for direction finding with an improved threshold performance[J].？Signal Processing,？2007,76(3):221-235.？
[9]
［9］Stoica P, Nehorai A. MUSIC, maximum likelihood, and Cramer-Rao bound[J].？IEEE Trans Ascoust Speech Signal Processing,？1989,37(5):720-741.
[10]
［10］ Hyvarinen A. Fast and robust fixed？point algorithms for independent component analysis[J].？IEEE Transactions on Neural Networks,？1999,10(3):653-659. ？
[11]
［11］Amari S I, Cichoki A, Yang H. A new learning algorithm for blind signal separation[J].？Advances in Neural Information Processing System,？1996,5(8):757-763. ？
[12]
［12］Cardoso J F, Laheld B H. Equivariant adaptive source separation[J].？IEEE Trans Signal Process,？1996,44(12):3017-3030.):3017-3030.
