High data rate underwater optical wireless communication systems with ICSM codes within green spectrum.
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| Title: | High data rate underwater optical wireless communication systems with ICSM codes within green spectrum. |
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| Authors: | Abd El-Mottaleb, Somia A.1 (AUTHOR) somaya8839@gmail.com, Singh, Mehtab2 (AUTHOR) mehtab91singh@gmail.com, Atieh, Ahmad3 (AUTHOR) ahmad.atieh@optiwave.com, Aly, Moustafa H.4 (AUTHOR) mosaly@aast.edu |
| Source: | Optical & Quantum Electronics. Apr2025, Vol. 57 Issue 4, p1-22. 22p. |
| Subjects: | Code division multiple access, Wireless communications, Telecommunication, Data transmission systems, Semiconductor lasers, Optical communications |
| Abstract: | Underwater Optical Wireless Communication (UOWC) is emerging as a promising technology for high-speed data transmission in marine environments. This paper introduces a new UOWC system that integrates Optical Code Division Multiple Access (OCDMA) using Identity Shift Column Matrix (ICSM) codes, specifically designed to enhance communication capacity. For generating the relevant optical signals for the ICSM code sequences, Laser Diodes (LDs) sources are utilized, operating in the green spectrum ranging from 532 to 538.4 nm, known for their low attenuation in UOWC environments, to achieve extended transmission ranges. The performance of the proposed system is rigorously evaluated across five distinct water types—Pure Sea (PS), Clear Ocean (CL), Coastal Sea (CS), Harbor I (HI), and Harbor II (HII)—which exhibit varying absorption and scattering coefficients. The key performance metrics are investigated including eye diagrams, Bit Error Rate (BER), Underwater (UW) transmission distances, and Quality Factor (Q-factor). The obtained results indicate that the system can achieve an overall capacity of 30 Gbps with a maximum UW transmission distance of 50 m in PS water, characterized by the lowest extinction coefficient, while the shortest effective range of 5.2 m is observed in HII water, with the highest extinction coefficient. These ranges are achieved below the threshold value of BER (3.8 × 10 - 3 ). [ABSTRACT FROM AUTHOR] |
| Copyright of Optical & Quantum Electronics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 184872119 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: High data rate underwater optical wireless communication systems with ICSM codes within green spectrum. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Abd+El-Mottaleb%2C+Somia+A%2E%22">Abd El-Mottaleb, Somia A.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> somaya8839@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Singh%2C+Mehtab%22">Singh, Mehtab</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> mehtab91singh@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Atieh%2C+Ahmad%22">Atieh, Ahmad</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> ahmad.atieh@optiwave.com</i><br /><searchLink fieldCode="AR" term="%22Aly%2C+Moustafa+H%2E%22">Aly, Moustafa H.</searchLink><relatesTo>4</relatesTo> (AUTHOR)<i> mosaly@aast.edu</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Optical+%26+Quantum+Electronics%22">Optical & Quantum Electronics</searchLink>. Apr2025, Vol. 57 Issue 4, p1-22. 22p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Code+division+multiple+access%22">Code division multiple access</searchLink><br /><searchLink fieldCode="DE" term="%22Wireless+communications%22">Wireless communications</searchLink><br /><searchLink fieldCode="DE" term="%22Telecommunication%22">Telecommunication</searchLink><br /><searchLink fieldCode="DE" term="%22Data+transmission+systems%22">Data transmission systems</searchLink><br /><searchLink fieldCode="DE" term="%22Semiconductor+lasers%22">Semiconductor lasers</searchLink><br /><searchLink fieldCode="DE" term="%22Optical+communications%22">Optical communications</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Underwater Optical Wireless Communication (UOWC) is emerging as a promising technology for high-speed data transmission in marine environments. This paper introduces a new UOWC system that integrates Optical Code Division Multiple Access (OCDMA) using Identity Shift Column Matrix (ICSM) codes, specifically designed to enhance communication capacity. For generating the relevant optical signals for the ICSM code sequences, Laser Diodes (LDs) sources are utilized, operating in the green spectrum ranging from 532 to 538.4 nm, known for their low attenuation in UOWC environments, to achieve extended transmission ranges. The performance of the proposed system is rigorously evaluated across five distinct water types—Pure Sea (PS), Clear Ocean (CL), Coastal Sea (CS), Harbor I (HI), and Harbor II (HII)—which exhibit varying absorption and scattering coefficients. The key performance metrics are investigated including eye diagrams, Bit Error Rate (BER), Underwater (UW) transmission distances, and Quality Factor (Q-factor). The obtained results indicate that the system can achieve an overall capacity of 30 Gbps with a maximum UW transmission distance of 50 m in PS water, characterized by the lowest extinction coefficient, while the shortest effective range of 5.2 m is observed in HII water, with the highest extinction coefficient. These ranges are achieved below the threshold value of BER (3.8 × 10 - 3 ). [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Optical & Quantum Electronics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s11082-025-08065-8 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 22 StartPage: 1 Subjects: – SubjectFull: Code division multiple access Type: general – SubjectFull: Wireless communications Type: general – SubjectFull: Telecommunication Type: general – SubjectFull: Data transmission systems Type: general – SubjectFull: Semiconductor lasers Type: general – SubjectFull: Optical communications Type: general Titles: – TitleFull: High data rate underwater optical wireless communication systems with ICSM codes within green spectrum. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Abd El-Mottaleb, Somia A. – PersonEntity: Name: NameFull: Singh, Mehtab – PersonEntity: Name: NameFull: Atieh, Ahmad – PersonEntity: Name: NameFull: Aly, Moustafa H. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 03068919 Numbering: – Type: volume Value: 57 – Type: issue Value: 4 Titles: – TitleFull: Optical & Quantum Electronics Type: main |
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