More than 95% of the ocean has never been observed by humans, even though the ocean plays the largest role in the world's climate system, h…
Our Oceans IoT technologies enable new applications in climate and ecological monitoring, aquaculture, energy, and robotic navigation. …
PAB-QAM is a new system that achieves higher-order modulation with the current PAB sensor design. PAB relies on the piezoelectric eff…
We present the design, implementation, and evaluation of 𝑈2𝐵, a technology that enables scalable ad ultra-low power ocean IoT. At the…
Can we build a battery-free underwater GPS? While underwater localization is a long-studied problem, we seek to bring it to batt…
We present Piezo-Acoustic Backscatter (PAB), the first technology that enables backscatter networking in underwater environments. PAB relie…