
INTER-NETWORKING RESEARCH GROUP
About Us
The Inter-Networking Research Group (i-NRG) conducts research on computer communication networks, including the Internet and the internets of the future. i-NRG research spans a wide range of topics related to networks and connectivity, from the design, implementation, testing, and evaluation of protocols and services for wired and wireless networks – including light-based communication, device security, and localization – to the applications and systems that run on those networks – including autonomous vehicles, datacenter operations, large-scale IoT, and edge intelligence.

Director
Katia Obraczka
obraczka@ucsc.edu
Latest News
- Transforming Decoder-Only Transformers for Accurate WiFi-Telemetry Based Indoor LocalizationWireless Fidelity (WiFi) based indoor positioning is a widely researched area for determining the position of devices within a wireless network….Continue Reading Transforming Decoder-Only Transformers for Accurate WiFi-Telemetry Based Indoor Localization
- Pulse-Fi: A Low-Cost System for Accurate Heart Rate Monitoring Using Wi-Fi Channel State InformationThe widespread use of Wi-Fi infrastructure in indoor environments allows for non-intrusive health monitoring. While traditional vital sign monitoring relies on…Continue Reading Pulse-Fi: A Low-Cost System for Accurate Heart Rate Monitoring Using Wi-Fi Channel State Information
- Fall 2024 • i-NRG Seminar SeriesThe academic year has started and more advancements are taking place in the lab! This quarter, we’re happy to talk about…Continue Reading Fall 2024 • i-NRG Seminar Series