Practical Considerations on Discrete Multi-tone Transmission for Cost-effective Access Networks

被引:0
|
作者
Liu, Zhixin [1 ]
Richter, Thomas [2 ]
Schubert, Colja [2 ]
Richardson, David J. [1 ]
Slavik, Radan [1 ]
机构
[1] Univ Southampton, Optoelect Res Ctr, Southampton, Hants, England
[2] Heinrich Hertz Inst Nachrichtentech Berlin GmbH, Fraunhofer Inst Telecommun, D-10587 Berlin, Germany
来源
2015 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2015年
关键词
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We demonstrate that digital pre-emphasis is of limited value in directly modulated discrete multi-tone transmitters and that the use of larger bandwidth discrete multi-tone is ineffective when the transmission capacity is limited by dispersion.
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页数:3
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