本文係針對電磁波微波頻段，利用Ansoft Designer電磁分析軟體，對頻率選擇表面(Frequency Selective Surface, FSS)結構進行各式圖形設計與模擬分析，藉由材料介電係數、厚度、圖案尺寸、週期、線寬等參數條件的變化，研究FSS結構對電磁波遮蔽與反射衰減的整體影響，模擬所得之結果未來可直接應用於電磁波微波干擾防護技術、隱形匿蹤防護及節能視窗等產品技術上。模擬分析與實驗測試結果顯示兩者之間有相當高的準確性。因此本文所模擬研究之各式電磁波圖譜在製程上將可透過網印技術、濺鍍技術或半導體技術提高在實體應用面的價值。

This article is for the microwave frequencies electromagnetic waves using Ansoft Designer electromagnetic analysis software, the frequency selective surface (FSS) structure for various types of graphics design and simulation. Through the material dielectric constant, thickness, pattern size, period, line wide changes in such parameters to study the FSS structure on the attenuation of electromagnetic interference shielding and reflection the overall impact. The results of simulation can be directly applied to the future of microwave electromagnetic interference protection technology, stealth protection, energy saving windows and the other products technology. The results show that the Simulation analysis and experimental test has highly accuracy. For this simulation of studies about various electromagnetic spectrum will be through the screen printing, sputtering or semiconductor technology on the production process to improve the value of physical application.

摘 要 i
Abstract ii
誌 謝 iii
目 錄 iv
表目錄 vi
圖目錄 vii
第一章 緒 論 1
1.1 前言 1
1.2 研究目的 4
1.3 全文架構規劃 5
第二章 文獻回顧 6
2.1 電磁波概論 6
2.2 電磁波材料介紹 8
2.3 電磁波材料類型 9
2.3.1 塗覆型吸波材料 9
2.3.2 結構型吸波材料 10
2.3.3 干涉型吸波材料 11
2.3.4 寬頻吸波材料 12
2.3.5 光學透明吸波材料 13
2.3.6 雷達吸波材料 14
2.3.7 結構型雷達吸波複合材料 15
2.3.7.1 結構型吸波複合材料優點 16
2.3.7.2 結構型吸波複合材料應用 16
2.3.8 塗覆型雷達吸波複合材料 18
2.3.8.1 塗覆型吸波複合材料的優點 18
2.3.8.2 塗覆型吸波複合材料吸收劑 18
2.4 吸波材料的應用 19
2.4.1 雷達系統 19
2.4.2 微波設備 19
2.4.3 微波暗室 19
2.4.4 民生用品 20
2.4.5 隱形技術 21
2.5 電磁波屏蔽原理 22
2.6 電磁波吸波原理 25
2.7 電磁干擾模擬技術介紹 27
2.7.1 有限元素法(Finite Element Method) 27
2.7.2 權重法(Method of Moment) 28
2.7.3 時域的有限差分法(Finite Difference Time Domain Method, FDTD) 28
2.7.4 傳輸線矩陣法(Transmission Line Matrix Method, TLM) 29
第三章 頻率選擇表面 30
3.1 FSS之特性 30
3.2 頻率選擇表面的濾波技術 32
3.3 FSS的基本類型介紹 34
3.4 FSS之參數設定及影響 36
3.5 FSS的製程設計 38
第四章 頻率選擇表面之模擬成效 40
4.1 電磁模擬軟體Ansoft簡述 40
4.2 實驗模擬與驗證 41
4.3 頻率選擇表面設計與分析 48
4.3.1 頻率選擇表面之參數設定 48
4.3.2 頻率選擇表面之參數改變結果討論 48
第五章 結論 66
參考文獻 67
作者簡介 70

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