基于matlab旋轉(zhuǎn)拋物面天線的幾種特性仿真分析

1、學(xué)學(xué)學(xué)學(xué)士士士士學(xué)學(xué)學(xué)學(xué)位位位位論論論論文文文文論文題目：基于MATLAB旋轉(zhuǎn)拋物面天線的幾種特性仿真分析目錄題目.................................................................................................................................I摘要及關(guān)鍵詞...........................

2、......................................................................................I1前言...........................................................................................................................11.1課題背

3、景..................................................................................................................11.2課題意義.................................................................................................

4、................12MATLAB仿真...........................................................................................................12.1仿真的意義..............................................................................

5、...............................12.1.1數(shù)理基礎(chǔ)與專業(yè)知識(shí)的學(xué)習(xí)...........................................................................12.1.2科學(xué)研究、產(chǎn)品研發(fā)與仿真試驗(yàn)..................................................................22.2天線仿真

6、的概念及仿真環(huán)境.............................................................................22.2.1天線仿真的概念...............................................................................................22.2.2天線仿真的環(huán)境............

7、.......................................................................................32.3天線系統(tǒng)仿真問(wèn)題的提出、研究?jī)r(jià)值及研究現(xiàn)狀...........錯(cuò)誤錯(cuò)誤錯(cuò)誤錯(cuò)誤！?。?！未定義書簽未定義書簽未定義書簽未定義書簽。。。。2.3.1天線仿真問(wèn)題的提出...............................................

8、.........錯(cuò)誤錯(cuò)誤錯(cuò)誤錯(cuò)誤?。。?！未定義書簽未定義書簽未定義書簽未定義書簽。。。。2.3.2天線仿真問(wèn)題的研究?jī)r(jià)值...................................................................................32.3.3天線仿真問(wèn)題的研究現(xiàn)狀.................................................錯(cuò)誤錯(cuò)誤錯(cuò)誤錯(cuò)誤??！

9、??！未定義書簽未定義書簽未定義書簽未定義書簽。。。。2.4本論文的主要研究?jī)?nèi)容..........................................................................................33天線仿真的相關(guān)內(nèi)容概述..............................................................................

10、..........43.1計(jì)算機(jī)仿真的一般步驟.....................................................................................43.1.1仿真建模....................................................................................................

11、...........43.1.2仿真實(shí)驗(yàn)...............................................................................................................43.1.3仿真分析..............................................................................

12、.................................43.2天線系統(tǒng)計(jì)算機(jī)仿真的優(yōu)點(diǎn)和局限性............................錯(cuò)誤錯(cuò)誤錯(cuò)誤錯(cuò)誤！?。?！未定義書簽未定義書簽未定義書簽未定義書簽。。。。3.3MATLAB簡(jiǎn)介...........................................................................................

13、.............44天線基本知識(shí)............................................................................................................54.1基本振子的輻射................................................................................

14、.....................54.1.1電基本振子的輻射..............................................................................................5I基于MATLAB旋轉(zhuǎn)拋物面天線的幾種特性仿真分析摘要摘要摘要摘要：：：：本設(shè)計(jì)首先介紹了系統(tǒng)仿真的基本內(nèi)容，包括系統(tǒng)仿真的意義、一般步驟、MATLAB的相關(guān)概念。其次對(duì)天線的基本

15、知識(shí)及旋轉(zhuǎn)拋物面天線進(jìn)行了詳細(xì)的闡述。理論知識(shí)是用來(lái)指導(dǎo)具體實(shí)踐的。本文在深刻理解旋轉(zhuǎn)拋物面天線的基礎(chǔ)上，然后利用MATLAB強(qiáng)大的仿真功能，針對(duì)天線設(shè)計(jì)中數(shù)值計(jì)算與可視化輸出這個(gè)難點(diǎn)[8.20]，把MATALAB語(yǔ)言的可視化圖形輸出的方法應(yīng)用在對(duì)天線的特性研究中，對(duì)旋轉(zhuǎn)拋物面天線的方向函數(shù)、面積利用系數(shù)、口徑截獲效率和增益因子的進(jìn)行了仿真分析，對(duì)仿真結(jié)果進(jìn)行了分析，發(fā)現(xiàn)效果顯著。且系統(tǒng)仿真具有廣泛的適應(yīng)性和極好的靈活性[14]，它有助

16、于我們更好地研究天線系統(tǒng)性能。最后，本文對(duì)所做的研究工作進(jìn)行了總結(jié)，并且提出了今后的工作和研究方向。關(guān)鍵詞關(guān)鍵詞關(guān)鍵詞關(guān)鍵詞:旋轉(zhuǎn)拋物面天線，仿真，MATLAB。ParaboloidalReflectAntennasseveralkindsofacteristicsimulationanalysisbasedonMATLABAbstract:Thispaperintroducedthesystemsimulationbasicconte

17、ntsfirstlyincludingsignificanceofsystemsimulationgeneralstepsrelatedconceptsofMATLAB.discusstheknowledgeofantennaelementaryParaboloidalReflectAntennasindetail.Thetheyknowledgeisusedfdetectingpractice.Onthebaseofdeepunder

18、stingofParaboloidalReflectAntennasusedthefablesimulationfunctionofMATLABinviewofthedifficultiesofantennadesigninthevaluecomputationvisibleoutputthistheMATALABlanguagevisiblegraphicaloutputmethodwasappliedintheantennaacte

19、risticresearch.SimulationresultsanalysiswerecarriedoutonParaboloidalReflectAntennasdirectionfunctiontheareautilizationfacttheefficiencyofcaliberinterceptsthegainfacteffectwasremarkable.thesystemsimulationhascomprehensive