Kết quả tìm kiếm - Tianwen Geng
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1
Measurement Approaches and Implementation of a Fading Characterization Tester for Evaluating Optical Turbulent Channels
Được phát hành 2020-01-01lấy văn bảnOptical wireless communication (OWC) systems can exhibit high percentage availability, yet suffering from frequent intensity fades caused by turbulence effects and pointing errors. The intuitive method to character the link is using commercial bit error rate testers (BERT) by measuring the output se...
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2
Free-Space Optical Communication Using Coherent Detection and Double Adaptive Detection Thresholds
Được phát hành 2019-01-01lấy văn bảnIn this paper, <sc>on</sc>–<sc>off</sc> Keying free-space optical (FSO) communication with coherent detection and double adaptive detection thresholds is proposed. The 3-bit encoding and double adaptive detection thresholds presented in the scheme can significantly...
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