98 citations · 261 across the 5 of their papers we have counts for
6 papers
Hybrid Neural Networks for On-device Directional Hearing
Anran Wang, Maruchi Kim, Hao Zhang +1
On-device directional hearing requires audio source separation from a given direction while achieving stringent human-imperceptible latency requirements. While neural nets can achi…
DeepSense: Enabling Carrier Sense in Low-Power Wide Area Networks Using Deep Learning
Justin Chan, Anran Wang, Arvind Krishnamurthy +1
The last few years have seen the proliferation of low-power wide area networks like LoRa, Sigfox and 802.11ah, each of which use a different and sometimes proprietary coding and mo…
MilliSonic: Pushing the Limits of Acoustic Motion Tracking
Anran Wang, Shyamnath Gollakota
Recent years have seen interest in device tracking and localization using acoustic signals. State-of-the-art acoustic motion tracking systems however do not achieve millimeter accu…
Living IoT: A Flying Wireless Platform on Live Insects
Vikram Iyer, Rajalakshmi Nandakumar, Anran Wang +2
Sensor networks with devices capable of moving could enable applications ranging from precision irrigation to environmental sensing. Using mechanical drones to move sensors, howeve…
Surface MIMO: Using Conductive Surfaces For MIMO Between Small Devices
Justin Chan, Anran Wang, Vikram Iyer +1
As connected devices continue to decrease in size, we explore the idea of leveraging everyday surfaces such as tabletops and walls to augment the wireless capabilities of devices.…
FM Backscatter: Enabling Connected Cities and Smart Fabrics
Anran Wang, Vikram Iyer, Vamsi Talla +2
This paper enables connectivity on everyday objects by transforming them into FM radio stations. To do this, we show for the first time that ambient FM radio signals can be used as…