Miniaturization of Frequency-Reconfigurable Antenna Using Periodic Slow-Wave Structure

Meini Wang,Min Tang,Le Peng Zhang,Hao Chi Zhanga,Jie Xu,Tie Jun Cui,Junfa Mao

IEEE Transactions on Antennas and Propagation（2021）

引用 17|浏览5

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摘要

A challenge for frequency-reconfigurable antennas is how to realize miniaturized structures while preserving satisfying radiation performance in whole operation bandwidth. To address this problem, we apply planar periodic slow-wave structure (PSWS) with controlled dispersion features for miniaturization of antenna. Due to the subwavelength property and large propagation constant, this design holds...

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关键词

Antennas,Dispersion,Varactors,Microstrip,Capacitance,Periodic structures,Integrated circuit modeling

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