Ultraviolet communications: Potential and state-of-the-art

被引：455

作者：

Xu, Zhengyuan ^{[1
]}

Sadler, Brian M. ^{[2
]}

机构：

[1] Univ Calif Riverside, Riverside, CA 92521 USA

[2] USA, Res Lab, Adelphi, MD USA

来源：

IEEE COMMUNICATIONS MAGAZINE | 2008年 / 46卷 / 05期

关键词：

Atmosphere; Light emitting diodes; Nonlinear optics; Optical filters; Optical receivers; Optical scattering; Optical sensors;

D O I：

10.1109/MCOM.2008.4511651

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：

Motivated by the recent and rapid developments in deep ultraviolet LEDs, solar blind ultraviolet filters, and detectors, this article reviews wireless UV technology used for communications and sensing in either line-of-sight or non-line-of-sight channel conditions. We present the state-of-the-art of associated systems and their components and discuss related issues including communication link characterization, channel modeling, and link capacity study, as well as transceiver design, link duplexing, multiple access, and networking. We also envision applications in the commercial and military sectors.

引用

页码：67 / 73

页数：7

共 15 条

[1] Ultraviolet single photon detection with Geiger-mode 4H-SiC avalanche photodiodes [J].