WiDRa-Enabling Millimeter-Level Differential Ranging Accuracy in Wi-Fi Using Carrier Phase

VV Ratnam, B Sadiq, H Chen, W Sun… - IEEE Journal on …, 2024 - ieeexplore.ieee.org
Although Wi-Fi is an ideal technology for many ranging applications, the performance of
current methods is limited by the system bandwidth, leading to low accuracy of~ 1 m. For …

On the Feasibility of Phase-based BLE Ranging for Accurate Pedestrian Tracking

C De Cock, E Tanghe, C Marshall… - 2024 14th …, 2024 - ieeexplore.ieee.org
Indoor localization based on Bluetooth Low Energy (BLE) is traditionally implemented by
matching Received Signal Strength (RSS) fingerprints of nearby BLE nodes. Depending on …

Narrowband RF Localization Circuits and Systems

CW Tseng - 2024 - deepblue.lib.umich.edu
This dissertation focuses on the design and implementation of wireless communication
circuits and systems for IoT applications, aiming to build a miniaturized IoT device with low …