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Using LoS approach, packet size is limited based on the number of stripes received. Number of stripes decides the maximum addressable lights. Capturing the entire packet in a single frame using LoS approach depends on the distance between transmitter and receiver modulation frequency and diameter of light.
(i) No. of stripes captured in a frame decreases with increase in distance between transmitter and receiver. But, in real scenario transmitter and receiver distance is fixed.
(ii) No. of stripes captured in a frame increases with illumination diameter. But diameter needs to be in compliance with standard dimensions and cannot be varied.
(iii) No. of stripes captured in a frame increases with increase in modulation frequency. But commercial smart phone camera supports up to 1.5 KHz.
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IEEE/ICACT20230039 Slide.10
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