现代电子技术2013，Vol.36Issue(3)：81-84,4.
一种应用于微波水分检测仪的角锥喇叭天线设计与分析
Design and analysis of pyramidal horn antenna for microwave moisture content instrument
刘涛 1陈志平 1伍玉涛 1贺存君2
作者信息
- 1. 杭州电子科技大学,浙江杭州310018
- 2. 宁波出入境检验检疫局,浙江宁波315012
- 折叠
摘要
Abstract
A comparative analysis of the characteristics of several conventional horn antenna is made on the basis of Huygens principle, and the design principle of pyramidal horn antenna is studied. According to the actual situation of measuring iron ore concentrate moisture content based on microwave technique, the paper gives a description of the structure of pyramidal horn an-tenna whose center frequency is 9.4 GHz and associated gain is more than 10 dB. The antenna is simulated and optimized by HFSS. The simulation results verify the feasibility of the designed antenna through its radiation characteristics, such as voltage standing wave ratio, gain and radiation patterns, etc, which serve as a reference for later test and operation.关键词
微波检测/喇叭天线/驻波比/增益/HFSS仿真Key words
microwave detection/horn antenna/VSWR/gain/HFSS simulation分类
信息技术与安全科学引用本文复制引用
刘涛,陈志平,伍玉涛,贺存君..一种应用于微波水分检测仪的角锥喇叭天线设计与分析[J].现代电子技术,2013,36(3):81-84,4.
