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This paper studies the pulse interval modulation scheme for wireless laser communication between two nodes. This pulse interval modulation (PIM) scheme is a modified version of the pulse position modulation (PPM) data scheme and is intended for fast, low power and reliable wireless laser transmission with simple, minimum and low-cost hardware implementation. This paper tries to introduce one of the...
This paper tries to introduce one of the methods how to realize the PPM modulation by the use of single chip computer. This technique can effectively improve the synchronization puzzles confronted during the process of laser underwater communication system; improve the coding efficiency of the laser communication system; could be integrated into one system by using single chip computer controlling...
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