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混合扫描多子阵平板天线旁瓣电平优化研究 被引量：4

Sidelobe Reduction of the Hybrid Scanning Planar Antenna with Multiple Subarrays
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摘要 多子阵技术是平板天线动中通降低天线系统高度的重要方法,但其离散口径却带来了高旁瓣,且难以通过传统的不等幅馈电技术得以抑制。文中从理论上分析了混合扫描多子阵平板天线的方向图特性,给出了几种降低旁瓣电平的方法。以降低天线扫描范围内的最高旁瓣电平为目标,采用遗传算法对子阵间距进行优化研究,仿真结果表明子阵间距优化可以显著降低天线的旁瓣电平。该方法与分析结果可为多子阵平板天线的设计提供参考。 The planar antenna with multiple subarrays is widely adopted to reduce the height of antenna of Satcom on-the-move(SOTM).However,the sidelobe of the antenna is deteriorated because of its dispersed aperture,and is hard to be reduced by amplitude weighting.The characteristics of the hybrid scanning planar antenna with multiple subarrays are analyzed in this paper,and some methods for sidelobe suppression are given.In order to reduce the maximum sidelobe level of the antenna in the whole elevation scan range,the subarray distances are optimized by genetic algorithm(GA).Simulation results show that the optimization subarray distances can suppress the sidelobe level effectively.The methods and results may be used as the reference to the design of the planar antenna with multiple subarrays.
作者 林志强 贾维敏 姚敏立 高江 王虹
机构地区 第二炮兵工程学院 第二炮兵青州士官学校
出处 《微波学报》 CSCD 北大核心 2011年第6期54-58,共5页 Journal of Microwaves
基金 国家自然科学基金(61179004 61179005)
关键词 移动卫星通信 多子阵平板天线 遗传算法 旁瓣抑制 mobile satellite communication,planar antenna with multiple subarrays,genetic algorithm,sidelobe suppression
分类号 TN823 [电子电信—信息与通信工程]
  • 相关文献

参考文献10

  • 1林志强,秦丽平,姚敏立,沈晓卫.多子阵平板天线波束指向频率响应分析与固定长度延迟线应用[J].电子与信息学报,2011,33(4):987-991. 被引量：5
  • 2张浩斌,杜建春,聂在平.稀疏阵列天线综合的遗传算法优化[J].微波学报,2006,22(6):48-51. 被引量：17
  • 3Shelley M,Pearson R,Vazquez J.Low profile,dual-po-larised antenna for aeronautical and land mobile satcom. ASMS2008.4th Advanced Satellite Mobile Sys-tems Conference . 2008
  • 4Mousavi P,Fakharzadeh M,Jamali S H,et al.A low-cost ultra low profile phased array system for mobile satel-lite reception using zero-knowledge beamforming algo-rithm. IEEE Transactions on Antennas and Propaga-tion . 2008
  • 5Jung Y B,Eom S Y,Jeon S I.Experimental design of mobile satellite antenna system for commercial use. IEEE Transactions on Consumer Electronics . 2010
  • 6Vaccaro S,Tiezzi F,Rua M F,et al.Ku-band low-pro-file Rx-only and Tx-Rx antennas for mobile satellite com-munications. 2010IEEE International Symposium on Phased Array Systems and Technology . 2010
  • 7Tiezzi F,Llorens D,Dominguez C,et al.A compact Ku-band transmit/receive low-profile antenna for broadband mobile satellite communications. 2010Proceedings of the Fourth European Conference on Antennas and Prop-agation (EuCAP) . 2010
  • 8ABDOLEE R,VAKILIAN V,RAHMAN T A.Ele-ments space and amplitude perturbation using geneticalgorithm for antenna array sidelobe cancellation. Signal Processing:An International Journal . 2008
  • 9Kesong Chen,Zishu He and Chunlin Han.A modified real GAfor the sparse linear array synthesis with mul-tiple constraints. IEEE Transactions on Antennas and Propagation . 2006
  • 10SON S H,PARK U H.Sidelobe reduction of low-profile array antenna using a genetic algorithm. ETRI Journal . 2007

二级参考文献17

  • 1王玲玲,方大纲.运用遗传算法综合稀疏阵列[J].电子学报,2003,31(z1):2135-2138. 被引量：54
  • 2卫健,束咸荣,李建新.宽带相控阵天线波束指向频响分析和实时延迟器应用[J].微波学报,2006,22(1):23-26. 被引量：28
  • 3Shelley M, Pearson R, and Vazquez J. Low profile, dual-polarised antenna for aeronautical and land mobile satcom [C]. ASMS 2008. 4th Advanced Satellite Mobile Systems Conference, Bologna, Italy, Aug. 2008: 16-19.
  • 4Ito Y and Yamazaki S. A mobile 12 GHz DBS television receiving system [J]. IEEE Transactions on Broadcasting, 1989, 35(1): 56-62.
  • 5Vaccaro S, Tiezzi F, and Llorens D, et al.. Ku-band low profile antennas for mobile satcom [C]. ASMS 2008. 4th Advanced Satellite Mobile Systems Conference, Bologna, Italy, Aug. 2008: 24-28.
  • 6RaySat, Inc. SpeedRayTM 1000 Installation & User Guide [Z1. Virginia, US, 2006: 14-17.
  • 7Mousavi P, Fakharzadeh M, and Jamali S H, et al.. A low-cost ultra low profile phased array system for mobile satellite reception using zero-knowledge beamforming algorithm [J]. IEEE Transactions on Antennas and Propagation, 2008, 56(12): 3667-3679.
  • 8王琼.低轮廓平板天线动中通的天馈系统设计及其优化研究[D].[博士论文],第二炮兵工程学院,2009.
  • 9Son S H, Yun J S, and Park U H, et al.. Theoretical analysis for beam pointing accuracy of stair-planar phased array antenna with tracking beam [C]. IEEE proc. of Antennas and Propation Symposium, Columbus, Ohio, USA, Jun. 2003, 4: 204-207.
  • 10Kong De-wu and Zhang Chuan-fang. X-band optically controlled phased array antenna demonstration [C]. 2009 IET International Radar Conference, Guilin, China, April. 2009: 1-3.

共引文献20

同被引文献24

  • 1陈客松,韩春林,何子述.一种有阵元间距约束的稀布阵天线综合方法[J].电波科学学报,2007,22(1):27-32. 被引量：18
  • 2Shelley M, Pearson R, Vazquez J. Low profile, dual-po- larised antenna for aeronautical and land mobile satcom [ A ]. ASMS 2008. 4th Advanced Satellite Mobile Sys- tems Conference[C], Bologna, Italy, 2008. 16-19.
  • 3王琼.低轮廓平板天线动中通天馈系统设计与优化研究[D].西安:第二炮兵工程学院,2009.
  • 4闻映红.天线与电波传播理论[M].北京:北京交通大学出版社,2004.
  • 5Felstead B. Combining multiple sub-apertures for re- duced-profile shipboard satcom-antenna panels [ A ]. 2001 IEEE Military Communications Conference [ C ], Ottawa, Canada, 2001.
  • 6Felstead B, Petosa A, Caron M. Arranging multiple-aper- ture milsatcom antennas to meet radio regulations [ A ]. 2004 IEEE Military Communications Conference[ C ], Ot- tawa, Canada,2004.
  • 7Jung Y B, Eom S Y, Jeon S I. Experimental design of mobile satellite antenna system for commercial use [ J ]. IEEE Transactions on Consumer Electronics, 2010, 56( 2 ) : 429-435.
  • 8Vaccaro S, Tiezzi F, Rua M F, et al. Ku-band low-pro- file Rx-only and Tx-Rx antennas for mobile satellite com- munications[ A]. 2010 IEEE International Symposium on Phased Array Systems and Technology (ARRAY) [ C ], Waltham, MA, 2010. 536-542.
  • 9Park U H, Noh H S, Son S H, et al. A novel mobile an- tenna for ku-band satellite communications [ J ]. ETRI Journal, 2005, 27 (3) : 243-249.
  • 10Abdolee R, Vakilian V, Rahman T A. Elements space and amplitude perturbation using genetic algorithm for an- tenna array sidelobe cancellation [ J ]. Signal Processing: An International Journal (SPIJ), 2008, 2 (2) : 10-16.

引证文献4

二级引证文献3

微波学报
2011年 第6期

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