微波成像系统的对映维瓦尔第天线设计

2019 International Applied Computational Electromagnetics Society Symposium - China (ACES) Pub Date : 2019-08-01 DOI:10.23919/ACES48530.2019.9060467

Yunpeng Lu, Chengran Fang, Xiuzhu Ye

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引用次数: 0

摘要

提出了一种用于医学成像的对映维瓦尔第天线。天线被浸入特定的匹配液体中，以减少组织边界处的反射，覆盖0.5Ghz至3Ghz的宽频率带宽。对天线的性能进行了评估和优化。该系统由16根天线组成，并对系统的成像性能进行了初步讨论。

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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Antipodal Vivaldi Antenna Designed for Microwave Imaging System

This paper presents an antipodal Vivaldi antenna designed for medical imaging application. The antenna is immerged into a specific matching liquid to reduce the reflection at the tissue boundary, covering a wide frequency bandwidth from 0.5Ghz to 3Ghz. The performance of the antenna is evaluated and optimized. The system is constructed by 16 antennas and the imaging performance of the system is discussed preliminary.

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2019 International Applied Computational Electromagnetics Society Symposium - China (ACES)

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