3 papers
cs.NI2024
Scalable Network Tomography for Dynamic Spectrum Access
Aadesh Madnaik, N. Cameron Matson, Karthikeyan Sundaresan
Mobile networks have increased spectral efficiency through advanced multiplexing strategies that are coordinated by base stations (BS) in licensed spectrum. However, external inter…
cs.NI2023
Fast Localization and Tracking in City-Scale UWB Networks
Nakul Garg, Irtaza Shahid, Ramanujan K Sheshadri +2
Localization of networked nodes is an essential problem in emerging applications, including first-responder navigation, automated manufacturing lines, vehicular and drone navigatio…
cs.RO2022
RoVaR: Robust Multi-agent Tracking through Dual-layer Diversity in Visual and RF Sensor Fusion
Mallesham Dasari, Ramanujan K Sheshadri, Karthikeyan Sundaresan +1
The plethora of sensors in our commodity devices provides a rich substrate for sensor-fused tracking. Yet, today's solutions are unable to deliver robust and high tracking accuraci…