應用微帶天線進行偵蒐訊號傳送之無人飛行載具研製

Design and Fabrication of UAV with Reconnaissance by Microstrip Antenna Propagation

洪健君(Chien-Chun Hung) ； 賴建勳(Chien-Hsun Lai) ； 林誌隆(Chin-Lung Lin) ； 平新治(Hsin-Chih Ping)

《航空太空及民航學刊.系列B》 40卷2期 (2008/10) Pp. 103-111

https://doi.org/10.6124/JAAA.200810_40(2).05

摘要

微帶天線具有低剖面、易平貼於平面或非平面上，容易以價廉之印刷電路技術製作，並且能與通訊設備或微波積體電路整合等優點；在必須考慮大小、重量、價格、易於安裝及氣動力要求之高性能飛機、太空載具及衛星通訊等諸多應用上，微帶天線都可利用不同之外形以及激發模態來符合不同設計規範所要求之操作頻率、極化及輻射場型等要求。本研究對無人飛行載具進行初步外形設計，並利用發展出之圓形極化截角微帶天線作?偵蒐訊號無線傳輸平台。除對無人飛行載具作外形改良外，並裝置攝影模組以作?偵蒐之用；其目的在於實現無線傳輸影像訊號，進而對無人飛行載具作系統整合改良及實際飛行測試。

關鍵字

無人飛行載具 ； 微帶天線 ； 偵蒐

並列摘要

The microstrip antennas are low-profile, conformable to planar and nonplanar surfaces, simple and inexpensive to fabricate using modern printed-circuit technology, compatible with MMIC (monolithic microwave integrated circuits) designs. In high-performance aircraft, spacecraft and satellite application, where size, weight, cost, ease of installation, and aerodynamic profile are constraints, the microstrip antenna may be required and when the particular patch shape and mode are selected they are very versatile in terms of resonant frequency, polarization, and pattern. The preliminary design of the UAV and the function of reconnaissance with corners-truncated CP (circular polarized) microstrip antenna propagation are proposed in this research, and the CCD camera is mounted to the UAV as photographic device. To integrate the CCD camera, wireless communication device and microstrip antenna into an innovative module is the purpose of this research, and this module could be evaluated in practical flight test.

並列關鍵字

UAV ； Microstrip antenna ； Reconnaissance