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題 名 | 衛星TCP/IP技術探討=The TCP/IP over Satellite Technical Analysis |
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作 者 | 黃秀美; 柯明宏; | 書刊名 | 電信研究 |
卷 期 | 31:5 2001.10[民90.10] |
頁 次 | 頁575-590 |
分類號 | 448.6 |
關鍵詞 | 最大傳輸單位; 資源保留協定; 服務品質; MTU; Maximum transmission unit; RSVP; Resource reservation protocol; QoS; Quality of services; |
語 文 | 中文(Chinese) |
中文摘要 | 衛星網路將是下一世紀全球數據通信的主要媒介之一,但同時也將面臨提供全球網際網路接取通信服務的挑戰。目前許多廣受歡迎的網際網路應用服務,如視訊會議、遠距教學、MBone群播、大量資料傳送、大宗電子郵件和非及時性(non-real-time)資訊傳播等,都期望以衛星網路提供通信服務。其中一些應用服務,特別是互動頻繁的應用服務,尤須在遲滯時間較長的衛星鏈路上,忍受無效率的TCP傳輸協定。本文將探討數種可以有效改善TCP協定應用於衛星網路的改善技術。 |
英文摘要 | The satellite networks will be one of the primary media for the global communication in the next generation. But also present new challenges to common internet applications. There are many popular internet applications perform to user expectation over satellite networks, such as video-teleconferencing, distance learning, Mbone multicast, bulk data transfer, electronic mails, and non-real-time information dissemination. However, some other applications, especially Highly interactive applications, suffer from inefficiencies of current TCP standard over the long-latency of satellite links. Some TCP improving technologies will be introduced here. Therefore, the performance of these applications can be improved by utilizing many of the techniques discussed in this paper. |
本系統中英文摘要資訊取自各篇刊載內容。