Cross-Medium Transmission Method Based on 8B/10B Special Position Coding
To address limited transmission rates resulting from the laser’s low repetition frequency in cross-medium communication, this study proposed a specialized position coding cross-medium transmission method based on 8B/10B to enhance the transmission efficiency. Strategies such as odd-even a...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2025-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10906569/ |
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| Summary: | To address limited transmission rates resulting from the laser’s low repetition frequency in cross-medium communication, this study proposed a specialized position coding cross-medium transmission method based on 8B/10B to enhance the transmission efficiency. Strategies such as odd-even alternating coding, position coding, and setting empty codes were designed to address the impact of pulse position modulation on transmission rates caused by the “back-to-back” phenomenon. This method ensures that when a pulse occurs in the last four positions of the preceding transmission cycle, it will not occur in the first four positions of the subsequent cycle. A corresponding transmission system was constructed to validate the specialized position coding cross-medium transmission method based on 8B/10B. A laser with a repetition frequency of 60 Hz was used to conduct experiments in a water pool and successfully achieved cross-medium communication at a transmission rate of 181.8 bps. |
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| ISSN: | 2169-3536 |