3 citations · 4 across the 3 of their papers we have counts for
3 papers
cs.NI2022★ 1 cited
A Kernel Method to Nonlinear Location Estimation with RSS-based Fingerprint
Pai Chet Ng, Petros Spachos, James She +1
This paper presents a nonlinear location estimation to infer the position of a user holding a smartphone. We consider a large location with number of grid points, each grid poi…
cs.CR2021
Personal Devices for Contact Tracing: Smartphones and Wearables to Fight Covid-19
Pai Chet Ng, Petros Spachos, Stefano Gregori +1
Digital contact tracing has emerged as a viable tool supplementing manual contact tracing. To date, more than 100 contact tracing applications have been published to slow down the…
cs.CR2020★ 3 cited
Epidemic Exposure Notification with Smartwatch: A Proximity-Based Privacy-Preserving Approach
Pai Chet Ng, Petros Spachos, Stefano Gregori +1
Businesses planning for the post-pandemic world are looking for innovative ways to protect the health and welfare of their employees and customers. Wireless technologies can play a…