[4] KLEMM Richard. Principles of space-time adaptive processing[M]. 3rd ed. London, United Kingdom: The Institution of Engineering and Technology, 2005.

[6] NICKEL U. Array processing for radar:achievements and challenges[J]. International Journal of Antennas and Propagation, 2013 (2013):261230-1-21.

[10] NICKEL U. Detection with adaptive arrays with irregular digital subarrays[C]// Proceedings of the 2007 IEEE Radar Conference. Waltham,MA,USA:IEEE, 2007:635-640.