Spectral efficient 64-QAM-OFDM terahertz communication link.

Spectral efficient 64-QAM-OFDM terahertz communication link.
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DOI:
10.1364/oe.25.019360
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发表时间:
2017-08
期刊:
影响因子:
3.8
通讯作者:
M. F. Hermelo;Po-Tsong Boris Shih;M. Steeg;A. Ng'oma;A. Stöhr
M. F. Hermelo;Po-Tsong Boris Shih;M. Steeg;A. Ng'oma;A. Stöhr
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
M. F. Hermelo;Po-Tsong Boris Shih;M. Steeg;A. Ng'oma;A. Stöhr

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我们报告了一个记录频谱效率太赫兹通信系统使用相干无线电光纤(CRoF)的方法。实验证明,使用64-QAM-OFDM调制格式和10 GHz宽的无线信道,在325 GHz左右的高频谱效率的背靠背和无线THz传输,导致59 Gbit/s的数据速率。
We report on a record spectral efficient terahertz communication system using a coherent radio-over-fiber (CRoF) approach. High spectral efficient back-to-back and wireless THz transmission around 325 GHz is experimentally demonstrated using a 64-QAM-OFDM modulation format and a 10 GHz wide wireless channel resulting in a data rate of 59 Gbit/s.