Abstract
The principle that the optical intensity fluctuations were affected by the turbulent inner scale and outer scale was explained. Based on the Gamma-Gamma distribution model, the characteristics of optical intensity fluctuations under different turbulent inner scales and different wavelengths were studied, and the performance of the receiver's slot error rate based on 16-PPM modulation was analyzed. The results show that the turbulent inner scale affects optical intensity fluctuations. As the turbulent inner scale increases, the scintillation index gradually increases. The turbulent inner scale also affects slot error rate at the receiver, the larger the turbulent inner scale is, the more obvious the influence is. This article makes certain reference significance for laser communication system design.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2020 |
| Editors | Bing Xu, Kefen Mou |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 2317-2322 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781728143903 |
| DOIs | |
| Publication status | Published - Jun 2020 |
| Event | 4th IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2020 - Chongqing, China Duration: 12 Jun 2020 → 14 Jun 2020 |
Publication series
| Name | Proceedings of 2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2020 |
|---|
Conference
| Conference | 4th IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2020 |
|---|---|
| Country/Territory | China |
| City | Chongqing |
| Period | 12/06/20 → 14/06/20 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- atmospheric laser transmission
- atmospheric turbulence
- scintillation index
- time slot error rate
- turbulent inner scale
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