This paper aims to improve the energy efficiency of LoRa by enabling LoRa nodes to operate in a downclocked 'light sleep' mode for packet reception.
In this project, we present an indoor localization system using magnetometer on smartphone.
In this project, we present a novel infrastructure-free localization system to locate mobile users in a metro line.
We present FTrack a novel floor localization system leveraging on smartphone's accelerometer only, and it does not require any prior knowledge of a building such as floor height.