Effects of Focused and Collimated Laser Beams on the Performance of Underwater Wireless Optical Communication Links
| dc.contributor.author | Catmakas, Omer Kemal | |
| dc.contributor.author | Genc, Fatih | |
| dc.contributor.author | Baykal, Yahya | |
| dc.contributor.author | Arpali, Serap Altay | |
| dc.contributor.author | Arpali, Caglar | |
| dc.contributor.author | Keskin, Aysan | |
| dc.contributor.other | 06.08. Mekatronik Mühendisliği | |
| dc.contributor.other | 06.03. Elektrik-Elektronik Mühendisliği | |
| dc.contributor.other | 06.02. Elektronik ve Haberleşme Mühendisliği | |
| dc.contributor.other | 06. Mühendislik Fakültesi | |
| dc.contributor.other | 01. Çankaya Üniversitesi | |
| dc.date.accessioned | 2020-04-21T13:57:36Z | |
| dc.date.accessioned | 2025-09-18T14:10:13Z | |
| dc.date.available | 2020-04-21T13:57:36Z | |
| dc.date.available | 2025-09-18T14:10:13Z | |
| dc.date.issued | 2015 | |
| dc.description.abstract | In this paper, the optical transmittance and bit error rate (BER) of focused and collimated laser beams are experimentally examined in an underwater optical wireless communication link with different water types. The water types used are fresh water, salty water and their variations with maalox in order to obtain turbid water. In bit error rate (BER) analysis, on-off keying (OOK) is used together with Bose-Chaudhuri-Hocquenghem (BCH) and convolutional codes. Results show that salt and maalox content decreases the transmittance, the convolution codes have better BER performance than BCH codes under the same modulation scheme (i.e., OOK) and focusing improves both the transmittance and BER performance as compared to collimated beams. | en_US |
| dc.identifier.citation | Keskin, Aysan...et al., "Effects of Focused and Collimated Laser Beams on the Performance of Underwater Wireless Optical Communication Links", 4th International Workshop on Optical Wireless Communications (IWOW), pp. 41-45, (2015). | en_US |
| dc.identifier.doi | 10.1109/IWOW.2015.7342262 | |
| dc.identifier.isbn | 9781467377263 | |
| dc.identifier.issn | 2377-0252 | |
| dc.identifier.scopus | 2-s2.0-84960944402 | |
| dc.identifier.uri | https://doi.org/10.1109/IWOW.2015.7342262 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12416/13620 | |
| dc.language.iso | en | en_US |
| dc.publisher | Ieee | en_US |
| dc.relation.ispartof | 4th International Workshop on Optical Wireless Communications (IWOW) -- SEP 07-08, 2015 -- Istanbul, TURKEY | en_US |
| dc.relation.ispartofseries | International Workshop on Optical Wireless Communications | |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Underwater Optical Wireless Communication | en_US |
| dc.subject | Transmittance | en_US |
| dc.subject | Ber | en_US |
| dc.title | Effects of Focused and Collimated Laser Beams on the Performance of Underwater Wireless Optical Communication Links | en_US |
| dc.title | Effects of Focused and Collimated Laser Beams on the Performance of Underwater Wireless Optical Communication Links | tr_TR |
| dc.type | Conference Object | en_US |
| dspace.entity.type | Publication | |
| gdc.author.institutional | Baykal, Yahya Kemal | |
| gdc.author.institutional | Arpali, Serap | |
| gdc.author.institutional | Arpali, Çağlar | |
| gdc.author.scopusid | 57169984900 | |
| gdc.author.scopusid | 56247379400 | |
| gdc.author.scopusid | 14826627400 | |
| gdc.author.scopusid | 57170928100 | |
| gdc.author.scopusid | 7004576489 | |
| gdc.author.scopusid | 13410324800 | |
| gdc.author.wosid | Baykal, Yahya/Aag-5082-2020 | |
| gdc.author.wosid | Arpali, Çağlar/Aau-2847-2020 | |
| gdc.author.wosid | Genc, Fatih/Aaa-2161-2019 | |
| gdc.description.department | Çankaya University | en_US |
| gdc.description.departmenttemp | [Keskin, Aysan; Catmakas, Omer Kemal; Genc, Fatih; Arpali, Serap Altay] Cankaya Univ, Dept Elect & Commun Engn, Ankara, Turkey; [Baykal, Yahya] Cankaya Univ, Dept Elect Elect Engn, Ankara, Turkey; [Arpali, Caglar] Cankaya Univ, Dept Mechatron Engn, Ankara, Turkey | en_US |
| gdc.description.endpage | 45 | en_US |
| gdc.description.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
| gdc.description.startpage | 41 | en_US |
| gdc.description.woscitationindex | Conference Proceedings Citation Index - Science | |
| gdc.identifier.openalex | W2181340687 | |
| gdc.identifier.wos | WOS:000377367400009 | |
| gdc.openalex.fwci | 0.83539443 | |
| gdc.openalex.normalizedpercentile | 0.8 | |
| gdc.opencitations.count | 4 | |
| gdc.plumx.crossrefcites | 3 | |
| gdc.plumx.mendeley | 17 | |
| gdc.plumx.scopuscites | 11 | |
| gdc.scopus.citedcount | 11 | |
| gdc.wos.citedcount | 4 | |
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