锥形腔室静区分析

2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI) Pub Date : 2021-12-04 DOI:10.1109/APS/URSI47566.2021.9704575

V. Rodriguez

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引用次数: 0

摘要

锥形腔室主要用于实现频率低于700 MHz的消声环境或自由空间模拟环境，传统的矩形腔室在经济上不可行。本文分析了100mhz ~ 1ghz锥形频段的安静区性能。分析表明，根据相位分布，锥形腔是一种远场测量。分析还表明，其性能与距离天线周围的吸收器有很大关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of the Quiet Zone of Tapered Chambers

Tapered chambers are mainly used to achieve an anechoic environment or free-space-simulated environment at frequencies below 700 MHz, where traditional rectangular chambers are not economically feasible. In this paper, the performance of the quiet zone of a tapered range is analyzed from 100 MHz to 1 GHz. The analysis shows that based on the phase distribution, the tapered chamber is a far field measurement. The analysis also shows that the performance is strongly dependent on the absorber surrounding the range antenna.

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来源期刊

2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)

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