干扰子空间正交投影快速零陷跟踪波束赋形算法

doi:10.11999/JEIT151438

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Abstract

A fast nulls tracking pattern synthesis algorithm based on jammer subspace orthogonal projection is proposed, which can suppress the dynamic active jamming for LEO spaceborne array antenna. The algorithm corrects the nulls positions of radiation pattern synchronously through dynamically jammer subspace updating and iterative orthogonal projection, while the Iterative Fourier Transform (IFT) technique?is adopted to accelerate the correction. The proposed algorithm can maintain the mainlobe region and control the dynamic range ratio of excitations robustly and precisely, while minimizing the pattern sidelobe adaptively, so it is suitable for online real-time calculation in spaceborne array antenna. Simulation results verify the rapidity, effectiveness, and robustness of the proposed algorithm.

Key words： Low Earth Orbit (LEO) satellite communication Fast pattern synthesis Anti-jamming nulls Fast Fourier Transform (FFT)

Received: 17 December 2015 Published: 04 July 2016

PACS:	TN 927
	TN821+.91

Fund:

The National Natural Science Foundation of China (61501240, 11273017), The Key Project of Shanghai Aerospace Foundation of China (SAST201437)

Corresponding Authors: MA Xiaofeng E-mail: maxiaofeng@njust.edu.cn

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	Articles by authors
	MA Xiaofeng
	LU Le
	SHENG Weixing
	HAN Yubing
	ZHANG Renli

Cite this article:

MA Xiaofeng,LU Le,SHENG Weixing等. Fast Nulls Tracking Pattern Synthesis Based on Jammer Subspace Orthogonal Projection[J]. JEIT, 2016, 38(10): 2560-2567.

URL:

http://jeit.ie.ac.cn/EN/10.11999/JEIT151438 OR http://jeit.ie.ac.cn/EN/Y2016/V38/I10/2560

[1]	BALANIS C A. Antenna Theory: Analysis and Design (3rd ed)[M]. New York, NY, USA: Wiley, 2005: 399-405.
[2]	BOERINGER D W and WERNER D H. Particle swarm optimization versus genetic algorithms for phased array synthesis[J]. IEEE Transactions on Antennas and Propagation, 2004, 52(3): 771-779. doi: 10.1109/TAP. 2004.825102.
[3]	FERREIRA J A and ARES F. Pattern synthesis of conformal arrays by the simulated annealing technique[J]. Electronics Letters, 1997, 33(14): 1187-1189. doi: 10.1049/el:19970838.
[4]	ROBINSON J and RAHMAT-SAMII Y. Particle swarm optimization in electromagnetics[J]. IEEE Transactions on Antennas and Propagation, 2004, 52(2): 397-407. doi: 10.1109/TAP.2004.823969.
[5]	BUCCI O M, ELIA G D, and ROMITO G. Power synthesis of conformal arrays by a generalized projection method[J]. IEEE Proceedings - Microwaves, Antennas and Propagation, 1995, 142(6): 467-471. doi: 10.1049/ip-map:19952290.
[6]	VASKELAINEN L I. Iterative least-squares synthesis methods for conformal array antennas with optimized polarization and frequency properties[J]. IEEE Transactions on Antennas and Propagation, 1997, 45(7): 1179-1185. doi: 10.1109/8.596912.
[7]	HADDADI A, GHORBANI A, and RASHED-MOHASSEL J. Cosecant-squared pattern synthesis using a weighted alternating reverse projection method[J]. IET Microwaves Antennas and Propagation, 2011, 5(15): 1789-1795. doi: 10.1049/iet-map.2011.0056.
[8]	HAN Y, WAN C, SHENG W, et al. Array synthesis using weighted alternating projection and proximal splitting[J]. IEEE Antenna and Wireless Propagation Letters, 2015, 14: 1006-1009. doi: 10.1109/LAWP.2015.2389804.
[9]	龚树凤, 贲德, 潘明海, 等. 考虑互耦修正的机会阵雷达波束方向图综合优化[J]. 电子与信息学报, 2014, 36(3): 516-522. doi: 10.3724/SP.J.1146.2013.00108.
	GONG S, BEN D, PAN M, et al. Beam pattern synthesis optimization for opportunistic array radar with mutual coupling[J]. Journal of Electronics & Information Technology, 2014, 36(3): 516-522. doi: 10.3724/SP.J.1146.2013.00108.
[10]	YU K B. Adaptive beamforming for satellite communication with selective earth coverage and jammer nulling capability [J]. IEEE Transactions on Signal Processing, 1996, 44(12): 3162-3166. doi: 10.1109/78.553494.
[11]	ROBERTO V. Consistency of constraints on nulls and on dynamic range ratio in pattern synthesis for antenna arrays [J]. IEEE Transactions on Antennas and Propagation, 2007, 55(10): 2662-2670. doi: 10.1109/TAP.2007.905828.
[12]	宋海伟, 洪春冲, 李文魁, 等. 星载多波束阵列天线中单元失效分析[J]. 航天电子对抗, 2015, 31(5): 9-12. doi: 10.3969/ j.issn.1673-2421.2015.05.003.
	SONG H, HONG C, LI W, et al. Analysis of element failure in space-borne multibeam array antenne[J]. Aerospace Electronic Warfare, 2015, 31(5): 9-12. doi: 10.3969/j.issn. 1673-2421.2015.05.003.
[13]	刘晓莉, 廖桂生, 曾操. 最大化阵列效率的方向图综合方法[J]. 西安电子科技大学学报, 2009, 36(5): 807-812. doi: 10.3969/ j.issn.1001-2400.2009.05.009.
	LIU X, LIAO G, and ZENG C. Pattern synthesis method for array efficiency maximization[J]. Journal of Xidian University, 2009, 36(5): 807-812. doi: 10.3969/j.issn. 1001-2400.2009.05.009.
[14]	KEIZER W P M N. Fast low-sidelobe synthesis for large planar array antennas utilizing successive fast fourier transforms of the array factor[J]. IEEE Transactions on Antennas and Propagation, 2007, 55(3): 715-722. doi: 10.1109/TAP.2007.891511.
[15]	KEIZER W P M N. Linear array thinning using iterative FFT techniques[J]. IEEE Transactions on Antennas and Propagation, 2008, 56(8): 2757-2760. doi: 10.1109/TAP.2008. 927580.
[16]	KEIZER W P M N. Large planar array thinning using iterative FFT techniques[J]. IEEE Transactions on Antennas and Propagation, 2009, 57(10): 3359-3362. doi: 10.1109/TAP. 2009.2029382.
[17]	KEIZER W P M N. Synthesis of thinned planar circular and square arrays using density tapering[J]. IEEE Transactions on Antennas and Propagation, 2014, 62(4): 1555-1563. doi: 10.1109/TAP.2013.2267194.
[18]	李文兴, 毛晓军, 孙亚秀. 一种新的波束形成零陷展宽算法[J]. 电子与信息学报, 2014, 36(12): 2882-2888. doi: 10.3724/SP.J. 1146.2013.02018.
	LI W, MAO X, and SUN Y. A new algorithm for null broadening beamforming[J]. Journal of Electronics & Information Technology, 2014, 36(12): 2882-2888. doi: 10.3724/SP.J.1146.2013.02018.