Active Alignment Control-based LED Communication for Underwater Robots
Pratap Bhanu Solanki,Shaunak D. Bopardikar,Xiaobo Tan,Pratap Bhanu Solanki,Shaunak D. Bopardikar,Xiaobo Tan
Achieving and maintaining line-of-sight (LOS) is challenging for underwater optical communication systems, especially when the underlying platforms are mobile. In this work, we propose and demonstrate an active alignment controlbased LED-communication system that uses the DC value of the communication signal as feedback for LOS maintenance. Utilizing the uni-modal nature of the dependence of the l...
