Experimental evaluation of LED-based solar blind NLOS communication links
| Autor: | Brian M. Sadler, Gang Chen, Zhengyuan Xu, Feras Abou-Galala |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Physics
Optics and Photonics business.industry Detector Transmitter Optical communication Equipment Design Models Theoretical Signal Atomic and Molecular Physics and Optics Photon counting Equipment Failure Analysis Photometry Non-line-of-sight propagation Optics Semiconductors Solar Energy Telecommunications Computer-Aided Design Path loss Computer Simulation business Lighting Free-space optical communication |
| Zdroj: | Optics Express. 16:15059 |
| ISSN: | 1094-4087 |
| DOI: | 10.1364/oe.16.015059 |
| Popis: | Experimental results are reported demonstrating non-line of sight short-range ultraviolet communication link losses, and performance of photon counting detectors, operating in the solar blind spectrum regime. We employ light emitting diodes with divergent beams, a solar blind filter, and a wide field-of-view detector. Signal and noise statistics are characterized, and receiver performance is demonstrated. The effects of transmitter and receiver elevation angles, separation distance, and path loss are included. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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