This invited paper presents potential solutions for tackling some of the main underlying challenges toward developing sustainable Internet-of-things (IoT) devices with a focus on …
Earpiece mode of smartphones is often used for confidential communication. In this paper, we proposed a remote (> 2m) and motion-resilient attack on smartphone earpiece. We …
J Nolan, K Qian, X Zhang - Proceedings of the 2021 ACM SIGCOMM …, 2021 - dl.acm.org
Modern autonomous vehicles are commonly instrumented with radars for all-weather perception. Yet the radar functionality is limited to identifying the positions of reflectors in the …
Next generation wireless networks embrace mmWave technology for its high capacity. Yet, mmWave radios bear a fundamental coverage limitation due to the high directionality and …
MH Mazaheri, A Chen, O Abari - … of the 2021 ACM SIGCOMM 2021 …, 2021 - dl.acm.org
Recent advances in IoT, machine learning and cloud computing have placed a huge strain on wireless networks. In particular, many emerging applications require streaming rich …
We present the design, implementation, and evaluation of Van Atta Acoustic Backscatter (VAB), a technology that enables long-range, ultra-low-power networking in underwater …
A Kludze, Y Ghasempour - 20th USENIX Symposium on Networked …, 2023 - usenix.org
Wireless backscattering has been deemed suitable for various emerging energy- constrained applications given its low-power architectures. Although existing backscatter …
Millimeter wave (mmWave) technology enables wireless devices to communicate using very high-frequency signals. Operating at those frequencies provides larger bandwidth which can …
J Gu, B Salehi, D Roy… - IEEE Communications …, 2022 - ieeexplore.ieee.org
The increasing availability of multimodal data holds many promises for developments in millimeter-wave (mmWave) multiple-antenna systems by harnessing the potential for …