| 实用宽带新技术 |
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| 引用本文： | 卞春荣,郑晓意,刘杰,蔡俊生.实用宽带新技术[J].天津通信技术,2002(3):37-41. |
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| 作者姓名： | 卞春荣 郑晓意 刘杰 蔡俊生 |
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| 作者单位： | 1. 天津通信管理局,天津,300040
2. 天津科技大学Internet学院,天津,300222 |
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| 摘 要： | 简要介绍了三种宽带新技术及其应用，包括替代五类线的VDSL，可解决HFC上行噪音漏斗效应的SCDMA技术以及利用电源线传输高速数据的PLC技术。这些新技术由于具有较高的性能价值比和广阔的应用前景，受到了广泛的关注。
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| 关 键 词： | 宽带 数字用户线 码分多址 电力线通信 接入网 VDSL |
| 文章编号： | 1006-7442(2002)03-0037-05 |
| 修稿时间： | 2002年6月12日 |
New Practical Technologies for Broadband |
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| BIAN Chun-rong ,ZHENG Xiao-yi ,LIU Ji ,CAI Jun-sheng.New Practical Technologies for Broadband[J].Tianjin Communications Technology,2002(3):37-41. |
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| Authors: | BIAN Chun-rong ZHENG Xiao-yi LIU Ji CAI Jun-sheng |
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| Affiliation: | BIAN Chun-rong 1,ZHENG Xiao-yi 2,LIU Ji 2,CAI Jun-sheng 2 |
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| Abstract: | It introduced three kinds of new technologies as well as their applications for broadband,inclu - ding the VDSL which could replace traditional category5 - based Ethernet,the S - CDMA which could filter out the noise from uploading in HFC network,the PLC which could transmit high speed data by uti - lizing electric power line.These new technologies have attracted wide attention because of their higher rate in term of performance /cost and extensive application prospects. |
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| Keywords: | digital subscribe line(DSL) code division multiple access(CDMA) power line communica-tion(PLC) |
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