一种小型化宽带高增益Metamaterial贴片天线

doi:10.3969/j.issn.1001-2400.2012.03.026

J4 ›› 2012, Vol. 39 ›› Issue (3): 161-165.doi: 10.3969/j.issn.1001-2400.2012.03.026

一种小型化宽带高增益Metamaterial贴片天线

刘涛;曹祥玉;高军;杨群;李文强

(空军工程大学电讯工程学院，陕西西安 710077)

收稿日期:2011-03-17 出版日期:2012-06-20 发布日期:2012-07-03
通讯作者: 刘涛
作者简介:刘涛(1976-)，男，空军工程大学博士后，E-mail: lt9571@163.com．
基金资助:
国家自然科学基金资助项目(60671001);中国博士后科学基金资助项目(20100481497);陕西省自然科学基础研究重点资助项目(2010JZ010);陕西省自然科学基础研究资助项目(SJ08-ZT06)

Miniaturized broadband and high gain metamaterial patch antenna

LIU Tao;CAO Xiangyu;GAO Jun;YANG Qun;LI Wenqiang

(The Telecommunication Engineering college, AFEU, Xi'an 710077， China)

Received:2011-03-17 Online:2012-06-20 Published:2012-07-03
Contact: LIU Tao

摘要/Abstract

摘要：

利用Metamaterial概念，通过在天线贴片和接地面上分别蚀刻周期互补开裂环和条形缝隙图案，设计制作了一种小型化宽带高增益贴片天线．相比初始天线，新天线谐振中心频率降低了36.4%，带宽从2.9%扩展到39.9%，并且有低的电压驻波比．实验结果与仿真结果有较好的一致性．同时由于Metamaterial结构的左手特性影响了天线介质基底的等效媒质参数，这导致天线辐射场主要集中在水平方向而不是传统贴片天线的垂直方向．

关键词: 贴片天线, 小型化, 宽带, 高增益, 超材料

Abstract:

A miniaturized broad bandwidth and high-gain patch antenna is designed and fabricated using the metamaterial concept via the periodically loaded complementary split-ring resonators(CSRRs) on the upper patch and strip-line gaps on the bottom ground plane, respectively. The novel antenna has a much lower resonant center frequency which is obviously reduced about 36.4%, a wider bandwidth which is significantly broadened from about 2.9% to about 39.9%, and also a lower voltage standing wave ratio than the original antenna. Experimental data show a reasonably good agreement between the simulation and measured results. Also, due to the left-handed characteristics of the metamaterial, the effective medium parameters of the substrate of the antenna are affected, which induces the strongest radiation in the horizontal direction instead of the vertical direction of the conventional patch antenna.

Key words: patch antenna, miniaturization, broadband, high gain, metamaterial

中图分类号:

刘涛;曹祥玉;高军;杨群;李文强. 一种小型化宽带高增益Metamaterial贴片天线[J]. J4, 2012, 39(3): 161-165.

LIU Tao;CAO Xiangyu;GAO Jun;YANG Qun;LI Wenqiang. Miniaturized broadband and high gain metamaterial patch antenna[J]. J4, 2012, 39(3): 161-165.

参考文献

［1］ Engheta N. An Idea for Thin Subwavelength Cavity Resonator Using Metamaterials with Negative Permittivity and Permeability［J］. IEEE Antennas Wireless Propag Lett, 2002(1): 10-13.
［2］ Ziolkowski R W, Kipple A D. Application of Double Negative Materials to Increase the Power Radiated by Electrically Small Antennas［J］. IEEE Trans on Antennas Propag, 2003, 51(10): 2626-2640.
［3］ Ziolkowski R W, Erentok A. At and Below the Chu Limit: Passive and Active Broad Bandwidth Metamaterial-based Electrically Small Antennas［J］. IET Microw Antennas Propag, 2007(1): 116-128.
［4］ Stuart H R, Pidwerbetsky A. Electrically Small Antenna Elements Using Negative Permittivity Resonators［J］. IEEE Trans on Antennas Propag, 2006, 54(6): 1644-1653.
［5］ Alu A, Bilotti F, Engheta N, et al. Subwavelength, Compact, Resonant Patch Antennas Loaded with Metamaterials［J］. IEEE Trans on Antennas Propag, 2007, 55(1): 13-25.
［6］ Bilotti F, Alu A, Vegni L. Design of Miniaturized Metamaterial Patch Antennas with μ-Negative Loading［J］. IEEE Trans on Antennas Propag, 2008, 56(6): 1640-1647.
［7］ Alu A, Bilotti F, Engheta N, et al. Sub-wavelength Planar Leaky-wave Components with Metamaterial Bilayers［J］. IEEE Trans on Antennas Propag, 2007, 55(3): 882-891.
［8］ Lee Y, Hao Yang. Characterization of Microstrip Patch Antennas on Metamaterial Substrates Loaded with Complimentary Split-ring Resonators［J］. Microwave and Optical Technology Letters, 2008, 50(8): 2131-2135.
［9］ Limaye A U. Size Reduction of Microstrip Antennas Using Left-handed Materials Realized by Complementary Split-ring Resonantors［D］. New York: Kate Gleason College Engineering Rochester Institute of Technology Rochester, 2006.
［10］ Eldek A A. A Miniaturized Patch Antenna at 2.4 GHz Using Uni-planar Compact Photonic Band Gap Structure［J］. Microwave and Optical Technology Letters, 2008, 50(5): 1360-1363.
［11］ Pioch S, Laheurte J M. Size Reduction of Microstrip Antennas by Means of Periodic Metallic Patterns［J］. Electronics Letters, 2003, 39(13): 959-961.
［12］ Li Lewei, Li Ya'nan, Yeo T S, et al. A Broadband and High-gain Metamaterial Microstrip Antenna［J］. Applied Physics Letters, 2010, 96(16): 4101-4103.
［13］ Falcone F, Lopetegi T, Laso M A G, et al. Babinet Principle Applied to the Design of Metasurfaces and Metamaterials［J］. Phys Rev Lett, 2004, 93(19): 7401-7404.

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一种小型化宽带高增益Metamaterial贴片天线

Miniaturized broadband and high gain metamaterial patch antenna

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