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This paper shows a layout for a newly proposed hybrid modulation scheme for image sensor communication, especially for indoor image sensor communication using smartphone and LEDs. The proposed system infers compatibility support for frame rate variation too whereas the compatibility is performed by inserting asynchronous data bit with the original data bit. We propose the modulation scheme considering...
This paper proposes a 2-Phase Shift Keying (2-PSK) based modulation scheme for Image Sensor Communications. The considered communication system on a car uses a couple of LED light sources for transmitting data (either two rear light sources or two front light sources) and a typical-frame-rate camera (i.e. 30fps frame rate) which is either a global shutter camera or a rolling shutter camera for receiving...
Image sensor communication (ISC) has appeared as one of the brand-new technologies of the recent era due to the pervasiveness of image sensor (camera) in the smartphone which operates as a receiver and light emitting device that work as a transmitter. Invisibility is a new term for ISC to adopt a communication process between light emitting device, for instance, display and image sensor (e. g: smartphone...
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