Publications by authors named "Deawon Do"
The Long-Range Biomimetic Covert Communication Method Mimicking Large Whale.
Sensors (Basel)
October 2022
Article Synopsis
- The paper presents a new method for underwater covert communication using dolphin whistles, which is aimed at overcoming limitations in long-range communication compared to conventional methods.
- It addresses challenges like multipath delay and maintaining a high degree of mimic (DoM) in low-frequency sounds to ensure effective communication.
- Through simulations and ocean experiments, the proposed method showed improved bit-error rate (BER) performance, and its whistle patterns were even recognized as those of a real humpback whale using machine learning techniques.