TK-2-4 Wideband and Compact Printed Antennas
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概要
- 論文の詳細を見る
In this paper, a novel quasi-dipole antenna element together with a new type of microstrip feed network are proposed to design a 4×8-element sub-array for Ku-band satellite communication applications. The antenna exhibits a small size and a good overall performance in terms of wide band, high gain, low cross-polarization level and low backward radiation. The numerical results agree well with the measured ones, showing that the proposed antenna array achieves an impedance bandwidth of better than 15% for S_<11> less than 1.5, a maximum gain of 22.7 dBi, a front-to-back ratio over 25 dB and a cross-polarization level below -25 dB. Besides, several types of printed antennas designed by authors' group in the past two years are also introduced briefly.
- 2009-03-04
著者
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Ye Sheng
Department Of Electronic Engineering Shanghai Jiao Tong University
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Geng Junping
Department Of Electronic Engineering Shanghai Jiao Tong University
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Geng Junping
Department Of Electronic Engineering School Of Electronic Information And Electrical Engineering Sha
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Jin Ronghong
Department Of Electronic Engineering Shanghai Jiao Tong University
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Jin Ronghong
Department Of Electronic Engineering School Of Electronic Information And Electrical Engineering Sha
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Liang Xianling
Department of Electronic Engineering, Shanghai Jiao Tong University
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Liang Xianling
Department Of Electronic Engineering Shanghai Jiao Tong University
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