Experimental demonstration of non-line-of-sight ultraviolet communication channel characteristics

被引：2
|
作者：
Chen, Gang [1 ]
Xu, Zhengyuan [1 ]
Sadler, Brian M. [2 ]
机构：
[1] Univ Calif Riverside, Dept Elect Engn, 900 Univ Ave, Riverside, CA 92521 USA
[2] US Army, Res Lab, Adelphi, MD 20783 USA
来源：
FREE-SPACE LASER COMMUNICATIONS X | 2010年 / 7814卷
关键词：
Ultraviolet communication; non-line-of-sight; path loss; impulse response; LIGHT-EMITTING-DIODES; UV COMMUNICATION; PERFORMANCE;
D O I：
10.1117/12.860064
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report some latest experimental results on non-line-of-sight (NLOS) ultraviolet (UV) scattering communication channel characteristics. Those results include both channel path losses and impulse responses, critical for UV communication system design. Path losses were measured using a UV light-emitting-diodes (LEDs) based test-bed, while impulse responses by a UV laser based test-bed. The effects of transmitter and receiver pointing angles, separation distance and transmit beam angle are demonstrated.
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页数：8
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