Integrated-Circuit Approaches to THz Communications: Challenges, Advances, and Future Prospects

被引:18
|
作者
Fujishima, Minoru [1 ]
Amakawa, Shuhei [1 ]
机构
[1] Hiroshima Univ, Grad Sch Adv Sci Matter, Higashihiroshima 7398530, Japan
关键词
terahertz; wireless communications; integrated circuits; WIRELESS LINK; TERAHERTZ COMMUNICATIONS; DATA-TRANSMISSION; TRANSMITTER; RECEIVER; CHIPSET; GBIT/S;
D O I
10.1587/transfun.E100.A.516
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Frequencies around 300 GHz offer extremely broad atmospheric transmission window with relatively low losses of up to 10 dB/km and can be regarded as the ultimate platform for ultrahigh-speed wireless communications with near-fiber-optic data rates. This paper reviews technical challenges and recent advances in integrated circuits targeted at communications using these and nearby "terahertz (THz)" frequencies. Possible new applications of THz wireless links that are hard to realize by other means are also discussed.
引用
收藏
页码:516 / 523
页数:8
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