查詢結果分析
相關文獻
- Bandwidth Improvement with Double Ring Microstrip Antenna
- 彰化地區淺層地表土壤入滲行為之研究
- 飲鴆止渴的典型動態決策行為
- Broadband Operation of a Slot-coupled Compact Rectangular Microstrip Antenna with a Chip-Resistor Loading
- 2.4 GHz Circular-Polarization LNA Receiving-Type and PA Transmitting-Type Active Patch Antennas for ISM Band Wireless Communications
- Impedance Matching of a Broadband Microstrip Antenna with Integrated Reactive Loading
- 國中低學習成就班的雙環數學教學
- 陶瓷對衛星定位縮小化微帶天線之影響
- Gain-Enhanced Broadband Microstrip Antenna
- 低互感圓形微帶天線設計分析
頁籤選單縮合
題 名 | Bandwidth Improvement with Double Ring Microstrip Antenna=雙環型微帶天線之頻寬改善 |
---|---|
作 者 | 劉智群; 趙正中; 范綱賢; 盧樹臺; | 書刊名 | 中正嶺學報 |
卷 期 | 28:1 1999.09[民88.09] |
頁 次 | 頁105-109 |
分類號 | 448.813 |
關鍵詞 | 雙環; 微帶天線; Double ring; Microstrip antenna; |
語 文 | 英文(English) |
中文摘要 | 本文設計出一個雙環型微帶天線以增進微帶天線之頻寬. 其中雙環決定了兩個諧 振頻率,逕以這兩個諧振頻率規範出頻段的範圍(3.7GHz-4.2GHz),最後再用饋入線作阻 抗匹配,以增進天線之頻寬. 雙環間的藉合則是用模態圖表決定的. 文中並將實驗結果與 以顯示及討論分析. |
英文摘要 | A novel design of double ring microstrip antenna with bandwidth improvement is presented in this paper. These two rings determine the certain resonated frequencies to depict the range of band (3.7-4.2GHz), and then the feed line enhances the response of the band with impedance matching technique. Based on the mode chart, the coupling between these two rings is decided. Experimental results are presented and discussed. |
本系統中英文摘要資訊取自各篇刊載內容。