169 citations · 486 across the 13 of their papers we have counts for
17 papers
Beyond Turn-Based Interfaces: Synchronous LLMs as Full-Duplex Dialogue Agents
Bandhav Veluri, Benjamin N Peloquin, Bokai Yu +2
Despite broad interest in modeling spoken dialogue agents, most approaches are inherently "half-duplex" -- restricted to turn-based interaction with responses requiring explicit pr…
Underwater Acoustic Ranging Between Smartphones
Tuochao Chen, Justin Chan, Shyamnath Gollakota
We present a novel underwater system that can perform acoustic ranging between commodity smartphones. To achieve this, we design a real-time underwater ranging protocol that comput…
Testing a Drop of Liquid Using Smartphone LiDAR
Justin Chan, Ananditha Raghunath, Kelly E. Michaelsen +1
We present the first system to determine fluid properties using the LiDAR sensors present on modern smartphones. Traditional methods of measuring properties like viscosity require…
Advances and Open Problems in Backscatter Networking
Vamsi Talla, Joshua Smith, Shyamnath Gollakota
Despite significant research in backscatter communication over the past decade, key technical open problems remain under-explored. Here, we first systematically lay out the design…
PACT: Privacy Sensitive Protocols and Mechanisms for Mobile Contact Tracing
Justin Chan, Dean Foster, Shyam Gollakota +10
The global health threat from COVID-19 has been controlled in a number of instances by large-scale testing and contact tracing efforts. We created this document to suggest three fu…
Identifying Pediatric Vascular Anomalies With Deep Learning
Justin Chan, Sharat Raju, Randall Bly +2
Vascular anomalies, more colloquially known as birthmarks, affect up to 1 in 10 infants. Though many of these lesions self-resolve, some types can result in medical complications o…