纯差微波传感器性能的新概念:进展报告

2008 13th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory Pub Date : 2008-11-17 DOI:10.1109/DIPED.2008.4671816

Z. Machavariani, B. Khvitia, Z. Chakhnakia, N. Khuchua

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摘要

基于众所周知的自由空间条件下信号功率与距离的能量关系，对零差构型正交微波传感器、天线和目标组成的系统进行了数学描述。纯差质谱操作的原始方法是针对RF振荡器频率的情况开发的，f随离散阶跃变化，delta。本文描述了所提出的MS概念的一些重要优点。

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A novel concept of a homodyne microwave sensor performance: Progress report

The mathematical description of the systems consisting of a quadrature microwave sensor (MS) of homodyne configuration, antenna and target is performed based on the well-known energy relation between the signal power and the distance under free-space conditions. The original approach to the homodyne MS operation was developed for the case of RF oscillator frequency, f variations with discrete steps, Deltafn. A number of important advantages of the proposed MS concept are described.

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2008 13th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory

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