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分形天线与阵列技术 被引量：2

Fractal Antenna and Array Technique
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摘要 分形设计使天线和阵列在结构、频带、副瓣等方面获得显著改进。本文在综述了这一新颖技术的基本特性和应用后,简要介绍了几种常用的分形天线和阵列设计。引用的实验和模拟结果表明,这种技术能有效减小天线尺寸、提高辐射带宽和效率、明显降低单元互耦和交叉极化。 Fractal design makes antennas and arrays improved obviously in constructure, frequency band, sidelobe capabilities and so on. This paper reviews its concept and applications first and then introduces some common fractal antenna and array designs. The quoted experimental and simulated results indicate they can reduce the size of antenna obviously, increase the radiation bandwidth and efficiency, lower the mutual coupling and the cross polarization level.
作者 冯雪晴
机构地区 上海四木通信工程有限公司
出处 《微波学报》 CSCD 北大核心 2006年第B06期90-95,共6页 Journal of Microwaves
关键词 分形 分形维 分形天线 分形阵列 Rractal； Fractal dimension； Fractal antenna； Fractal array
分类号 TN820 [电子电信—信息与通信工程]
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参考文献24

  • 1D.H.Werner and S.Ganguly. An Overview of Fractal Antenna Engineering Research. IEEE Antenna and Propagation Magazine, 2003,45(2):38-57.
  • 2D.L.Jaggard. Fractal Electrodynamics and Modeling. in B.L.Bertoni and L.B.Felson (Eds.), Directions in Electromagnetic Wave Modeling, New York, Plenum Publishing Co., 1991: 435-446.
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  • 5占腊民,董天临.分形天线的特性与应用[J].无线电通信技术,2003,29(1):59-61. 被引量：9
  • 6D.H.Werner and et al.. A Self-Similar Fractal Radiation Pattern Synthesis Technique for Reconfigurable Multiband Arrays. IEEE T-AP,2003,51 (7): 1486-1498.
  • 7H.S.Petko and D.H.Werner. Miniature Reconfigurable Three-Dimentional Fractal Tree Antennas. IEEE T-AP, 2004,52(8): 1945-1956.
  • 8J.P.Gianvittorio and R.S.Yahya. Fractal Antennas: A Novel Antenna Miniaturization Technigue, and Applications. IEEE Antenna and Propagation Magazine, 2002,44(1): 20-35.
  • 9C.Puente et al. Fractal Multiband Antenna Based on the Sierpinski Gasket. Electronics Letters, 1996, 32(1 ): 1-2.
  • 10C.Puente et al.. On the Behavier of the Sierpinski Multiband Fractal Antenna. IEEE T-AP, 1998,46(4): 517-524.

二级参考文献49

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共引文献30

同被引文献7

引证文献2

二级引证文献5

微波学报
2006年 第B06期

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