| Autor: |
Ahmed Nabih Zaki Rashed, Abd El-Naser A. Mohammed, Mostafa Moftah Ali, Ehab Salah El-dien |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Menoufia Journal of Electronic Engineering Research. 29:57-63 |
| ISSN: |
1687-1189 |
| Popis: |
This paper has presented the effect of erbium doped fiber amplifier (EDFA) as a pre and post amplifier in intersatellite wireless optical communication system and it is compared with semiconductor optical amplifier (SOA) as pre and post amplifiers in the same communication system design. The study is analyzed the effect of changing propagation distances between satellites spacing. Gain and bit error rate are investigated against the transmitter input power increase in both systems. The comparison between EDFA and SOA in intersatellite optical wireless communication system with different input parameters (input power and physical amplifier dimensions) is demonstrated. We are building information security management system using FEC, which is a digital signal processing technique used to enhance data reliability. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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