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Sensors | Free Full-Text | Experimental Demonstration of a Visible Light Communications System Based on Binary Frequency-Shift Keying Modulation: A New Step toward Improved Noise Resilience
![GN 820.4-VLC Toggle Clamps Steel, clamping arm extended, with slotted hole, two flanged washers and clamping screw | Elesa+Ganter GN 820.4-VLC Toggle Clamps Steel, clamping arm extended, with slotted hole, two flanged washers and clamping screw | Elesa+Ganter](https://www.elesa-ganter.com/imgSiteRew/low/eg/dwg/eng/14_web/MD820.4_NG-28674-0.png/GN%20820.4-VLC-Toggle%20Clamps-Steel,%20clamping%20arm%20extended,%20with%20slotted%20hole,%20two%20flanged%20washers%20and%20clamping%20screw-drawing.png)
GN 820.4-VLC Toggle Clamps Steel, clamping arm extended, with slotted hole, two flanged washers and clamping screw | Elesa+Ganter
![GN 820.4-VLC Toggle Clamps Steel, clamping arm extended, with slotted hole, two flanged washers and clamping screw | Elesa+Ganter GN 820.4-VLC Toggle Clamps Steel, clamping arm extended, with slotted hole, two flanged washers and clamping screw | Elesa+Ganter](https://www.elesa-ganter.com/imgSiteRew/WebHiRes/EG/PHOTO/14/820-4_vlc.jpg/GN%20820.4-VLC-Toggle%20Clamps-Steel,%20clamping%20arm%20extended,%20with%20slotted%20hole,%20two%20flanged%20washers%20and%20clamping%20screw.jpg)