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Multiple reflection signals between the probe and the antenna is always ignored in frequency domain near field measurement, which can be reduced by technique such as time gate in the time domain near field measurement sometimes. There are few articles to study about influence of the multiple reflection error affecting the result of the test for it is difficult to determine multiple reflection signals...
Time domain near field measurement theory was first present in the 1994, since then practical test verified the feasibility of the measurement technology. However, error system of time domain near field measurement has not been summarized as system in frequency domain measurement which makes time domain measurement can not be applied in engineering tests as frequency domain measurement. In this paper,...
Multiple reflection signals between the probe and the antenna is neglected on frequency domain near field tests, which can be reduced by technique such as timegate in the time domain near field test sometimes. In this letter multiple reflection signals is studied by analyze the signals in the port of antenna under test (AUT). The multiple reflection signals with different probe in different position...
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