Technique for Antenna Calibration in Random Electric Fields

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概要

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• A novel technique for calibrating antenna gain in random electric fields is presented. Our technique exploits the statistical characteristics of complex electric fields in multipath environments that change with time. A reverberation chamber, consisting of a shielded enclosure equipped with mechanical stirrers, was used to determine this techniques validity experimentally. Such chambers can create, using rotating stirrers, multipath environments that change with time. A comparison of the results obtained in a reverberation chamber and those obtained by the conventional method in an anechoic chamber demonstrates the efficacy of this technique.

• （社）電子情報通信学会の論文
• 2008-06-01

著者

• Harima Katsushige

  National Inst. Of Information And Communications Technol. Koganei‐shi Jpn

• Harima Katsushige

  National Institute Of Information And Communications Technology

• Harima Katsushige

  National Inst. Information And Communications Technol. Koganei‐shi Jpn

関連論文

• Statistical Characteristics of E-Field Distribution in a Reverberation Chamber(Measurements, 2004 International Symposium on Electromagnetic Compatibility)
• Technique for Antenna Calibration in Random Electric Fields
• Effect of Measurement Distance on Gain Calibration of Pyramidal Horn Antenna

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