A New Twist on Radio Waves

被引:3
|
作者
Hellemans, Alexander
机构
关键词
D O I
10.1109/MSPEC.2012.6189563
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
By now, you'd expect that communications engineers would have explored every trick in their century-old effort to cram more data into a limited number of frequencies. But researchers in Italy and Sweden have shown that there is still uncharted territory. A little-explored quantum property, they claim, has the potential to boost the number of channels available in a single-frequency microwave link, perhaps as much as elevenfold. © 2012 IEEE.
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页码:16 / 18
页数:3
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