I Can Hear More: Pushing the Limit of Ultrasound Sensing on Off-the-Shelf Mobile Devices

Published: Apr 1, 2018
Abstract
Recent years have seen various acoustic applications on mobile devices, e.g. range finding, gesture recognition, and device-to-device data transport, which use near-ultrasound signals at frequencies around 18-24 kHz. Due to the fixed low sound sample rate and hardware limitation, the highest detectable sound frequency on commercial-off-the-shelf (COTS) mobile devices is capped at 24 kHz, presenting a daunting barrier that prevents high-frequency...
Paper Details
Title
I Can Hear More: Pushing the Limit of Ultrasound Sensing on Off-the-Shelf Mobile Devices
Published Date
Apr 1, 2018
Journal
Citation AnalysisPro
  • Scinapse’s Top 10 Citation Journals & Affiliations graph reveals the quality and authenticity of citations received by a paper.
  • Discover whether citations have been inflated due to self-citations, or if citations include institutional bias.