贴片天线阵列的近区电场

Proceedings of IEEE Antennas and Propagation Society International Symposium Pub Date : 1993-06-28 DOI:10.1109/APS.1993.385553

C. du Toit, M. du Plessis, J. Cloete

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引用次数: 1

摘要

讨论并评价了一种计算天线任意距离处电场的算法。该算法基于快速振荡积分求积分的方法，并应用于安装在导电圆柱体上的贴片天线阵列。数值结果与直接测量结果比较有利，并深入了解了贴片天线阵列的近场特性。

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Near-zone electric fields of a patch antenna array

An algorithm for the computation of the electric field at arbitrary distances from an antenna is discussed and evaluated. The algorithm, which is based on a method for evaluating integrals with rapidly oscillating integrands, is applied to a patch antenna array mounted on a conducting cylinder. The numerical results compare favorably with direct measurements, and insight is gained into the near-field behavior of the patch antenna array.<>

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Proceedings of IEEE Antennas and Propagation Society International Symposium

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