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dc.contributor.authorGuo, Yujian
dc.contributor.authorKong, Meiwei
dc.contributor.authorAlkhazragi, Omar
dc.contributor.authorSun, Xiaobin
dc.contributor.authorSait, Mohammed
dc.contributor.authorNg, Tien Khee
dc.contributor.authorOoi, Boon S.
dc.date.accessioned2020-10-14T08:26:22Z
dc.date.available2020-10-14T08:26:22Z
dc.date.issued2020-10-13
dc.identifier.citationGuo, Y., Kong, M., Alkhazragi, O., Sun, X., Sait, M., Ng, T. K., & Ooi, B. S. (2020). Diffused-Line-of-Sight Communication for Mobile and Fixed Underwater Nodes. IEEE Photonics Journal, 12(6), 1–13. doi:10.1109/jphot.2020.3030544
dc.identifier.issn1943-0647
dc.identifier.doi10.1109/JPHOT.2020.3030544
dc.identifier.urihttp://hdl.handle.net/10754/665571
dc.description.abstractThe misalignment of mobile underwater wireless optical communication (UWOC) systems, compounded by misalignment in underwater mobility scenarios, is a practical problem that can be resolved through various means. This work describes a pulse-position modulation (PPM) based diffused-line-of-sight UWOC system that offers a solution to this issue. PPM is found to be power-efficient and, in terms of bit error ratio performances, outperforms on-off keying modulation and orthogonal frequency-division multiplexing modulation in complex dynamic underwater channels. Through indoor experiments and an outdoor deployment, herein, we validated the robustness of our PPM-based mobile UWOC system. This work is expected to shed light on practical implementation of UWOC network for relieving the strict positioning-acquisition-and-tracking requirements when underwater apparatus is transmitting or receiving signals on-the-fly.
dc.description.sponsorshipThis research was sponsored by King Abdullah University of Science and Technology (KAUST).
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttps://ieeexplore.ieee.org/document/9222503/
dc.relation.urlhttps://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9222503
dc.rightsThis work is licensed under a Creative Commons Attribution 4.0 License.
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectUnderwater wireless optical communication
dc.subjectmobile underwater communication
dc.subjectpulseposition modulation
dc.subjectremote-operated vehicles
dc.titleDiffused-Line-of-Sight Communication for Mobile and Fixed Underwater Nodes
dc.typeArticle
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentPhotonics Laboratory
dc.identifier.journalIEEE Photonics Journal
dc.eprint.versionPublished version
dc.eprint.versionpublished version
kaust.personGuo, Yujian
kaust.personKong, Meiwei
kaust.personAlkhazragi, Omar
kaust.personSun, Xiaobin
kaust.personSait, Mohammed
kaust.personNg, Tien Khee
kaust.personOoi, Boon S.
refterms.dateFOA2020-10-14T08:27:50Z
dc.date.published-online2020-10-13
dc.date.published-print2020-12


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