| 移动通信的未来 |
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| 引用本文： | 雷震洲.移动通信的未来[J].世界电信,2004,17(3):3-6. |
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| 作者姓名： | 雷震洲 |
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| 作者单位： | 信息产业部电信研究院教授级高级工程师 |
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| 摘 要： | 在3G大规模商用以后,多媒体服务与应用将会得到广泛推广,而3G在速率、服务质量、无缝传输等方面的局限性也将日益显露出来,势必需要带宽更宽的无线系统。故移动通信的下一步必定是走向容量更大、速率更高、功能更强的4G,以在移动环境中支持高清晰度视像和其它宽带多媒体业务与应用。
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| 关 键 词： | 移动通信 3G 后3G 4G |
Future of Mobile Communications |
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| Lei Zhenzhou Professor Senior Engineer,CATR of MII.Future of Mobile Communications[J].World Telecommunications,2004,17(3):3-6. |
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| Authors: | Lei Zhenzhou Professor Senior Engineer CATR of MII |
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| Abstract: | After 3G commercial operation,multimedia applications will be popular. The needs on high speed and quality,seamless transport will drive wireless network to evolve toward 4G,which will be more capacity,high speed,and support high quality video and other multimedia applications in move. |
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| Keywords: | Mobile communications3G Beyond 3G 4G |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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