近场完美导电物体的微波分集成像

Digest on Antennas and Propagation Society International Symposium Pub Date : 1989-06-26 DOI:10.1109/APS.1989.134617

T. Chu, D. Lin, Y. Kiang

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引用次数: 12

摘要

从理论上研究了频率分集、角度分集和极化分集方法在近场微波成像系统中的应用。用一个二维近场微波成像系统来说明理论考虑。给出了用频率分集和角分集技术对半径为15cm的完美导电圆柱体在反向散射布置下的数值结果。

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Microwave diversity imaging of perfectly conducting object in the close near-field region

The use of frequency, angular, and polarization diversity approaches in a close near-field microwave imaging system is investigated theoretically. A two-dimensional close near-field microwave imaging system is used to illustrate the theoretical considerations. Numerical results for a perfectly conducting cylinder with a radius of 15 cm in a backward scattering arrangement using frequency and angular diversity techniques are shown.<>

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Digest on Antennas and Propagation Society International Symposium

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