143 citations · 308 across the 27 of their papers we have counts for
7 papers · 1 filter
Dial It In: Rotating RF Sensors to Enhance Radio Tomography
Maurizio Bocca, Anh Luong, Neal Patwari +1
A radio tomographic imaging (RTI) system uses the received signal strength (RSS) measured by RF sensors in a static wireless network to localize people in the deployment area, with…
Through Wall People Localization Exploiting Radio Windows
Arijit Banerjee, Dustin Maas, Maurizio Bocca +2
We introduce and investigate the ability of an attacker to surreptitiously use an otherwise secure wireless network to detect moving people through walls, in an area in which peopl…
Catch a Breath: Non-invasive Respiration Rate Monitoring via Wireless Communication
Ossi Kaltiokallio, Hüseyin Yigitler, Riku Jäntti +1
Radio signals are sensitive to changes in the environment, which for example is reflected on the received signal strength (RSS) measurements of low-cost wireless devices. This info…
Joint Ultra-wideband and Signal Strength-based Through-building Tracking for Tactical Operations
Merrick McCracken, Maurizio Bocca, Neal Patwari
Accurate device free localization (DFL) based on received signal strength (RSS) measurements requires placement of radio transceivers on all sides of the target area. Accuracy degr…
A Multi-Scale Spatial Model for RSS-based Device-Free Localization
Ossi Kaltiokallio, Maurizio Bocca, Neal Patwari
RSS-based device-free localization (DFL) monitors changes in the received signal strength (RSS) measured by a network of static wireless nodes to locate people without requiring th…
Breathfinding: A Wireless Network that Monitors and Locates Breathing in a Home
Neal Patwari, Lara Brewer, Quinn Tate +2
This paper explores using RSS measurements on many links in a wireless network to estimate the breathing rate of a person, and the location where the breathing is occurring, in a h…