| 第三代卫星移动通信发展前景分析 |
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| 引用本文： | 李献明,李兴. 第三代卫星移动通信发展前景分析[J]. 通信与信息技术, 2001, 0(5) |
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| 作者姓名： | 李献明 李兴 |
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| 作者单位： | 成都西南电子电信研究所 成都610041(李献明)，电子科技大学 成都610054(李兴) |
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| 摘 要： | 主要论述第 3代卫星移动通信的现状、发展前景、市场定位策略、尚待研究开发的技术。经济和信息全球化给第 3代卫星移动通信的发展提供了良好的机遇 ,同时 ,陆地移动通信网的迅猛发展向第 3代卫星移动通信提出了严重的挑战。因而 ,第 3代卫星移动通信既有美好的发展前景 ,也会遇到种种困难。
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| 关 键 词： | SIMT2000 移动通信 多媒体 市场预测 定位策略 发展前景 MSS技术 |
An Analysis of the perspectives for the third generation satellite mobile communications development |
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| LI Xian ming,LI Xing. An Analysis of the perspectives for the third generation satellite mobile communications development[J]. Communication & Information Technology, 2001, 0(5) |
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| Authors: | LI Xian ming LI Xing |
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| Abstract: | This paper states mainly the status of the third satellite mobile communication(3G),development perspcctives,market postioning strategies and teehnologies to be studied and developed for 3G S IMT2000?Economical and information globaliztion is providing the 3G MSS with a good chance,while it faces the severe challenge from explosive growth of the terrestrial systems .Thus there will be both a best development perpective available and varieties of defficulties for 3G MSS. |
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| Keywords: | S IMT2000 mobile communication multimedia servece market predication postioning strategies development perpective MSS technologies. |
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