DC Field | Value | Language |
---|---|---|
dc.contributor.author | Mat Nguyen Thi | ko |
dc.contributor.author | 마이베트왕 | ko |
dc.contributor.author | Kim, Hoon | ko |
dc.date.accessioned | 2022-04-25T06:00:21Z | - |
dc.date.available | 2022-04-25T06:00:21Z | - |
dc.date.created | 2022-04-25 | - |
dc.date.created | 2022-04-25 | - |
dc.date.created | 2022-04-25 | - |
dc.date.issued | 2022-04 | - |
dc.identifier.citation | IEEE PHOTONICS TECHNOLOGY LETTERS, v.34, no.8, pp.405 - 408 | - |
dc.identifier.issn | 1041-1135 | - |
dc.identifier.uri | http://hdl.handle.net/10203/295868 | - |
dc.description.abstract | Collecting light using multiple small apertures offers a lot of advantages over doing so using a single large aperture, including the effective mitigation of scintillation under strong turbulence, low implementation cost, and ease of scalability. In this work, we experimentally demonstrate a free-space optical communication system utilizing a 7-aperture direct-detection receiver based on the maximal ratio combining (MRC) scheme. For the implementation of MRC scheme blindly by using AC-coupled photo-receivers, we estimate the instantaneous signal-to-noise ratio (SNR) from the received signals time-averaged optimally for bit-error ratio performance. The experiment results show that the proposed blind scheme estimates the SNR accurately, and thus performs similarly to the pilot-symbol-aided scheme. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Multiple-Aperture Direct-Detection Receiver Based on Maximal Ratio Combining for FSO Communication | - |
dc.type | Article | - |
dc.identifier.wosid | 000779608500001 | - |
dc.identifier.scopusid | 2-s2.0-85127755360 | - |
dc.type.rims | ART | - |
dc.citation.volume | 34 | - |
dc.citation.issue | 8 | - |
dc.citation.beginningpage | 405 | - |
dc.citation.endingpage | 408 | - |
dc.citation.publicationname | IEEE PHOTONICS TECHNOLOGY LETTERS | - |
dc.identifier.doi | 10.1109/LPT.2022.3164342 | - |
dc.contributor.localauthor | Kim, Hoon | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Apertures | - |
dc.subject.keywordAuthor | Signal to noise ratio | - |
dc.subject.keywordAuthor | Adaptive optics | - |
dc.subject.keywordAuthor | Optical receivers | - |
dc.subject.keywordAuthor | Optical transmitters | - |
dc.subject.keywordAuthor | Optical signal processing | - |
dc.subject.keywordAuthor | Optical fibers | - |
dc.subject.keywordAuthor | Free-space optical communication (FSOC) systems | - |
dc.subject.keywordAuthor | multiple-aperture receiver | - |
dc.subject.keywordAuthor | maximal ratio combining (MRC) | - |
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