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| 題 名 | 低軌通訊衛星技術發展與應用=The Development and Application of Low Earth Orbit Satellite in Communication Technology |
|---|---|
| 作 者 | 楊麗菁; 林唐煌; | 書刊名 | 前瞻科技與管理 |
| 卷 期 | 13:2 2025.05[民114.05] |
| 頁 次 | 頁1-17 |
| 分類號 | 448.79 |
| 關鍵詞 | 光通訊技術; 低軌通訊衛星; 星鏈計畫; 國際發展趨勢; 臺灣的機會; Optical communication technology; LEO communication; Starlink; International development; Opportunity of Taiwan; |
| 語 文 | 中文(Chinese) |
| DOI | 10.6193/JATM.202505_13(2).0001 |
| 中文摘要 | 低軌(Low Earth Orbit, LEO)通訊衛星技術在行動通訊、災害應變、環境監測及智慧經濟等領域發揮關鍵作用。其低延遲、高頻寬與廣覆蓋特性,使其成為解決偏遠地區網路不足的重要技術。隨著科技進步與發射成本下降,LEO衛星應用快速擴展,並透過衛星間雷射通訊(Laser Inter-Satellite Links, LISLs)提升系統效率。其應用涵蓋5G/6G骨幹網、智慧農業、遠程醫療及教育等,市場潛力巨大。然而,頻譜管理、太空碎片及衛星碰撞等挑戰需國際合作解決。本文將分析國際先驅星鏈(Starlink)計畫,探討LEO衛星技術發展、通訊技術演進及其對產業鏈的影響,為臺灣提供發展參考,促進自主研發與國際合作,以提升衛星技術能力,銜接全球趨勢,加速數位化與智慧國家發展。 |
| 英文摘要 | Low Earth Orbit (LEO) communication satellite technology plays a crucial role in mobile communications, disaster response, environmental monitoring, and the smart economy. Its low latency, high bandwidth, and wide coverage make it an essential solution for addressing network shortages in remote areas. As technology advances and launch costs decrease, LEO satellite applications are rapidly expanding, with Laser Inter-Satellite Links (LISLs) improving system efficiency. These applications include 5G/6G backbone networks, smart agriculture, telemedicine, and education, presenting significant market potential. However, challenges such as spectrum management, space debris, and satellite collision risks require international cooperation. This paper analyzes the Starlink project, a global pioneer, exploring the development of LEO satellite technology, advancements in communication technology, and their impact on the industrial supply chain. It aims to provide Taiwan with insights for development, promote independent research and international collaboration, enhance satellite technology capabilities, align with global trends, and accelerate the progress of a digital and intelligent nation. |
本系統中英文摘要資訊取自各篇刊載內容。