Underwater laser communication with sloped pulse modulation in turbid water
In this article, we propose the demonstration of an underwater wireless laser communication link operating at data rates of up to 100 Mbps over a band-limited turbid water channel using a modified pulse position modulation scheme with a sloped pulse. The communication link uses an avalanche photodio...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-03-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1177/1550147719837872 |
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| _version_ | 1832547757656637440 |
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| author | Taewoong Kang Kiman Kim Serim Kim Donghun Lee |
| author_facet | Taewoong Kang Kiman Kim Serim Kim Donghun Lee |
| author_sort | Taewoong Kang |
| collection | DOAJ |
| description | In this article, we propose the demonstration of an underwater wireless laser communication link operating at data rates of up to 100 Mbps over a band-limited turbid water channel using a modified pulse position modulation scheme with a sloped pulse. The communication link uses an avalanche photodiode module as the receiver. The bit error rate of a 5.4 × 10 −6 by 450-nm blue laser diode in turbid water with 1.4 Nephelometric Turbidity Unit was below the forward error correction limit. Our demonstrated underwater wireless laser communication system is simple to use and maintains a high data transmission rate. |
| format | Article |
| id | doaj-art-1195ceb2e47641caa7c446a608da899d |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2019-03-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-1195ceb2e47641caa7c446a608da899d2025-02-03T06:43:16ZengWileyInternational Journal of Distributed Sensor Networks1550-14772019-03-011510.1177/1550147719837872Underwater laser communication with sloped pulse modulation in turbid waterTaewoong Kang0Kiman Kim1Serim Kim2Donghun Lee3Korea Maritime and Ocean University, Busan, South KoreaDepartment of Radio Communication Engineering, Korea Maritime and Ocean University, Busan, South KoreaKorea Maritime and Ocean University, Busan, South KoreaAgency for Defense Development, Changwon, South KoreaIn this article, we propose the demonstration of an underwater wireless laser communication link operating at data rates of up to 100 Mbps over a band-limited turbid water channel using a modified pulse position modulation scheme with a sloped pulse. The communication link uses an avalanche photodiode module as the receiver. The bit error rate of a 5.4 × 10 −6 by 450-nm blue laser diode in turbid water with 1.4 Nephelometric Turbidity Unit was below the forward error correction limit. Our demonstrated underwater wireless laser communication system is simple to use and maintains a high data transmission rate.https://doi.org/10.1177/1550147719837872 |
| spellingShingle | Taewoong Kang Kiman Kim Serim Kim Donghun Lee Underwater laser communication with sloped pulse modulation in turbid water International Journal of Distributed Sensor Networks |
| title | Underwater laser communication with sloped pulse modulation in turbid water |
| title_full | Underwater laser communication with sloped pulse modulation in turbid water |
| title_fullStr | Underwater laser communication with sloped pulse modulation in turbid water |
| title_full_unstemmed | Underwater laser communication with sloped pulse modulation in turbid water |
| title_short | Underwater laser communication with sloped pulse modulation in turbid water |
| title_sort | underwater laser communication with sloped pulse modulation in turbid water |
| url | https://doi.org/10.1177/1550147719837872 |
| work_keys_str_mv | AT taewoongkang underwaterlasercommunicationwithslopedpulsemodulationinturbidwater AT kimankim underwaterlasercommunicationwithslopedpulsemodulationinturbidwater AT serimkim underwaterlasercommunicationwithslopedpulsemodulationinturbidwater AT donghunlee underwaterlasercommunicationwithslopedpulsemodulationinturbidwater |