Theoretical and Experimental Investigation of Differential Modulation and Detection in FSO Systems
In free-space optical (FSO) communication systems, on–off keying (OOK) modulation is widely used due to its simplicity. However, systems applying OOK suffer from the BER floor in atmospheric turbulence channels, leading to persistently high BER even at high SNR. To mitigate this limitation in atmosp...
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| Hlavní autoři: | , , , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
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MDPI AG
2025-11-01
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| Edice: | Photonics |
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| On-line přístup: | https://www.mdpi.com/2304-6732/12/11/1120 |
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