| 从窄带ISDN到宽带ISDN |
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| 引用本文： | 刘后铭.从窄带ISDN到宽带ISDN[J].电子科技大学学报(社会科学版),1992(3). |
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| 作者姓名： | 刘后铭 |
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| 作者单位： | 电子科技大学无线电技术系 成都610054 |
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| 摘 要： | 首先介绍了开发ISDN的必要性及通向目标ISDN的三个重要里程碑,然后分三个方面介绍ISDN概念、国际现状和发展动态,最后提出为发展我国ISDN需要解决的几个关键技术及方面。
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| 关 键 词： | 综合数字网 综合业务数字网 窄带 宽带 同步数字体系结构 异步传送方式 |
FROM N-ISDN TO B-ISDN |
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| Liu Houming.FROM N-ISDN TO B-ISDN[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1992(3). |
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| Authors: | Liu Houming |
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| Abstract: | Firstly, the necessity of developing integrated services digital network (ISDN) and three important milestones leading to the target ISDN are introduced. Then, in three aspects, the ISDN concepts, its current states and the developing trend are discussed. Finally, the key techniques and aspects for developing ISDN in China are listed. |
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| Keywords: | IDN ISDN narrowband broadband SDH ATM |
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