First approach to bidirectional acoustic tag's software. PPM modulation and threshold demodulation scheme
DOI:
https://doi.org/10.5821/iwp.2024.23.14135Abstract
In the development of a novel bidirectional acoustic tag, choices have to be made regarding its usability and system characterization to rapid prototype and to get a test accessible system. It is important to approach the development of each step in an easy error-detection to not interfere with the others. In this work, a walk-through of the first version of the software implementation is made, where a threshold and a timer have been used to detect and demodulate a pulse position modulation signal.
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