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Microwave radar imaging using a solid state spintronic microwave sensor

delete2014-09-25
delete15
PRE
AI
L
Lei Fu *
W
Wei Lü
D
Diego Rodriguez Herrera
D
Daniel Flores Tapia
Y
Y. S. Gui
S
Stephen Pistorius
C
C.‐M. Hu
DOI:10.1063/1.4896691delete
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摘要

摘要

En 中文
In this paper, we demonstrate that spintronic microwave sensors have the capability to perform microwave imaging. The detection of the amplitude and phase of a scattered microwave signal over a wide frequency band allows this technique to determine the time delay of a microwave signal scattered by the target. Combining microwave radar techniques and a wavefront reconstruction algorithm with a spintronic microwave sensor in circular trajectory, the reconstructed images of targets are obtained. The reconstructed images clearly indicate the targets' positions even when the targets were immersed in a liquid to simulate an inhomogeneous tissue environment. Such a technique provides a promising approach for microwave imaging, with the potential for biomedical applications. (C) 2014 AIP Publishing LLC.
Keyword:
DRIVEN
PHASE
AI总结

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对已上传原文的论文进行重点信息的提取,主要内容包括:简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。

期刊

Applied Physics Letters 封面图
Applied Physics Letters
IF:
3.6
论文数:
10.4W
被引数:
17.8W

机构

U
University of Manitoba
学者数:
1.9W
论文数: 1.7W
被引数: 18
C
chinese academy of sciences
学者数:
56.7W
论文数: 45.0W
被引数: 704
引用论文

引用论文

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