Ka-Band Triangular Patch Antenna on Micromachined High-k Substrate
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概要
- 論文の詳細を見る
This letter reports a high-performance Ka-band equilateral triangular microstrip patch (ETMP) antenna suspended on a thin dielectric membrane. The membrane is released using a silicon bulk-micromachining technique. A set of closed-form expressions to calculate the resonant frequency of the proposed antenna on the micromachined substrate is also presented. The measured performance of the antenna structure is verified using the finite element method (FEM) based Agilent High Frequency Structure Simulator (version 5.5). The fabricated antenna exhibited a wide -10dB return loss bandwidth of 1.2GHz at 35.4GHz. The measured antenna cross-polarization level is less than -15dB in both the E- and H-planes.
- （社）電子情報通信学会の論文
- 2008-06-01
著者
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Koul Shiban
Centre For Applied Research In Electronics (care) Indian Institute Of Technology Delhi
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SHARMA Preeti
Centre for Applied Research in Electronics (CARE), Indian Institute of Technology Delhi
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CHANDRA Sudhir
Centre for Applied Research in Electronics (CARE), Indian Institute of Technology Delhi
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Chandra Sudhir
Centre For Applied Research In Electronics (care) Indian Institute Of Technology Delhi
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Sharma Preeti
Centre For Applied Research In Electronics (care) Indian Institute Of Technology Delhi