Comparison of Millimeter Radio Interferometry Methods for Fast Processes with and Without Frequency Conversion

IF 0.8 4区地球科学 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Radiophysics and Quantum Electronics Pub Date : 2024-05-13 DOI:10.1007/s11141-024-10322-x

V. V. Balandin, Vl. Vl. Balandin, A. V. Vodopyanov, D. A. Mansfeld, K. V. Mineev, V. V. Parkhachev, R. M. Rozental

引用次数: 0

Abstract

We compare two methods of millimeter radio interferometry with and without frequency conversion using as an example experimental measurements of the transverse deformation magnitude of a metal rod under dynamic load. We reveal a good agreement between the results, demonstrating a possibility of measuring the surface deviations within times of about 1 μs with micron precision.

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有无频率转换的毫米波无线电干涉测量快速处理方法比较

我们以动态载荷下金属棒横向变形量的实验测量为例，比较了有频率转换和无频率转换的两种毫米波干涉测量方法。我们发现这两种方法的结果非常吻合，表明可以在 1 μs 左右的时间内测量表面偏差，精度达到微米级。

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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来源期刊

Radiophysics and Quantum Electronics ENGINEERING, ELECTRICAL & ELECTRONIC-PHYSICS, APPLIED

CiteScore

1.10

自引率

12.50%

发文量

审稿时长

6-12 weeks

期刊介绍： Radiophysics and Quantum Electronics contains the most recent and best Russian research on topics such as: Radio astronomy; Plasma astrophysics; Ionospheric, atmospheric and oceanic physics; Radiowave propagation; Quantum radiophysics; Pphysics of oscillations and waves; Physics of plasmas; Statistical radiophysics; Electrodynamics; Vacuum and plasma electronics; Acoustics; Solid-state electronics. Radiophysics and Quantum Electronics is a translation of the Russian journal Izvestiya VUZ. Radiofizika, published by the Radiophysical Research Institute and N.I. Lobachevsky State University at Nizhnii Novgorod, Russia. The Russian volume-year is published in English beginning in April. All articles are peer-reviewed.