Radiation Characteristics of the Vivaldi Antenna in Landmine Detection Application

被引：0

作者：

Chaouch-Bouraoui, Skander ^{[1
]}

Yu, Ang ^{[1
]}

Dimian, Mihai ^{[1
]}

机构：

[1] Howard Univ, Elect & Comp Engn Dept, Washington, DC 20059 USA

来源：

IEEE SOUTHEASTCON 2018 | 2018年

关键词：

Vivaldi antennas; relative permittivity; radiation pattern; layered soil model; landmine model;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper presents parametric analysis of the receiver Vivaldi antenna in a forward-looking radar system with application in landmine detection. We focus on the radiation characteristics of the Vivaldi antenna by performing full-wave electromagnetic simulation. Firstly the substrate permittivity effect is investigated. Subsequently the soil structure and material property are considered with a landmine model included. The results are to be applied to the understanding of the radiation mechanism of the Vivaldi antennas in the radar transceiver subsystem.

引用

页数：4

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