The Trade-off Between Transceiver Capacity and Symbol Rate

被引:0
|
作者
Galdino, L. [1 ]
Lavery, D. [1 ]
Liu, Z. [1 ]
Balakier, K. [1 ]
Sillekens, E. [1 ]
Elson, D. [1 ]
Saavedra, G. [1 ]
Killey, R. I. [1 ]
Bayvel, P. [1 ]
机构
[1] UCL, Dept Elect & Elect Engn, Opt Networks Grp, London, England
基金
英国工程与自然科学研究理事会;
关键词
D O I
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
The achievable throughput using high symbol rate, high order QAM is investigated for the current generation of CMOS-based DAC/ADC. The optimum symbol rate and modulation format is found to be 80GBd DP-256QAM, with an 800Gb/s net data rate.
引用
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页数:3
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