A wearable bluetooth LE sensor for patient monitoring during MRI scans.
Research
RF Safe Research Library
Jan 1, 2016
This engineering paper reports a prototype wearable patient-monitoring device that transmits vital-sign measurements via Bluetooth LE during MRI. Across 7 MRI acquisitions (25 minutes total), the authors report no Bluetooth packet loss, increased PPG noise during MRI, and no effect on temperature/humidity readings.…
New hybrid frequency reuse method for packet loss minimization in LTE network.
Research
RF Safe Research Library
Jan 1, 2015
This engineering study addresses inter-cell interference in LTE networks as a driver of packet loss between base stations and mobile stations. It examines Soft Frequency Reuse (SFR) and implements a new hybrid frequency reuse method with greater total system bandwidth than SFR while keeping per-cell bandwidth the…