【正文】
帶天線進(jìn)行了仿真和分析。 improve the integration of the circuit have higher requirements on the size of the antenna.As technology advances in different areas for various requirements of the antenna higher and higher, so the analysis of microstrip antenna size and performance plays an important role. Article uses HFSS microstrip antenna design, the paper introduces and analyzes the basic concepts and performance parameters of the antenna, with emphasis on the microstrip antenna.This article describes the analysis of the microstrip antenna and antenna simulation in HFSS simulation and analysis functions, simple microstrip antenna.[Key Words]Microstrip antenna design analysis HFSS煙臺(tái)大學(xué)畢業(yè)論文(設(shè)計(jì))目 錄1 緒 論 .........................................................................................................................................1 課題研究背景 ...................................................................................................................1 微帶天線的發(fā)展 ..................................................................................................................12 天線的基本概念及原理 ........................................................................................................3 天線的基本概念 ..................................................................................................................3 天線輻射原理 ......................................................................................................................3 天線的基本參數(shù) ..................................................................................................................4 天線的極化 ..................................................................................................................4 天線方向圖的概念 ......................................................................................................5 天線輸入阻抗的計(jì)算方法 ..........................................................................................6 天線的諧振頻率與工作頻帶寬度 ..............................................................................7 天線的駐波比 ..............................................................................................................73 微帶天線概述 .............................................................................................................................9 微帶天線的簡介 ................................................................................................................9 微 帶 天 線 結(jié) 構(gòu) 與 分 類 .............................................................................................9 微 帶 天 線 的 性 能 .....................................................................................................9 微 帶 天 線 的 形 狀 ...................................................................................................10 微 帶 天 線 的 分 析 方 法 ...................................................................................................10 物理模型 ..................................................................................................................10 輻 射 原 理 ................................................................................................................10 微帶天線的結(jié)構(gòu) ........................................................................................................104 微帶天線的相關(guān)理論及實(shí)例仿真 ......................................................................................14 微帶天線的基本理論 ........................................................................................................14 微帶天線的仿真 ................................................................................................................14 HFSS 對(duì)具體實(shí)例的仿真 ..................................................................................................14 選取微帶天線模型 ....................................................................................................14 HFSS 的仿真過程 .....................................................................................................16 仿真結(jié)果 ....................................................................................................................17 結(jié)論分析 ....................................................................................................................19結(jié) 語 .......................................................................................................................................20致 謝 .............................