29 citations · 90 across the 13 of their papers we have counts for
5 papers · 1 filter
Indoor Sensing with Measurements
Vijaya Yajnanarayana, Philipp Geuer, Satyam Dwivedi
The cellular wireless networks are evolving towards acquiring newer capabilities, such as sensing, which will support novel use cases and applications. Many of these require indoor…
Robust Localization in Wireless Networks From Corrupted Signals
Muhammad Osama, Dave Zachariah, Satyam Dwivedi +1
We address the problem of timing-based localization in wireless networks, when an unknown fraction of data is corrupted by nonideal signal conditions. While timing-based techniques…
Multi Detector Fusion of Dynamic TOA Estimation using Kalman Filter
Vijaya Yajnanarayana, Satyam Dwivedi, Peter Händel
In this paper, we propose fusion of dynamic TOA (time of arrival) from multiple non-coherent detectors like energy detectors operating at sub-Nyquist rate through Kalman filtering.…
IR-UWB Detection and Fusion Strategies using Multiple Detector Types
Vijaya Yajnanarayana, Satyam Dwivedi, Peter Händel
Optimal detection of ultra wideband (UWB) pulses in a UWB transceiver employing multiple detector types is proposed and analyzed in this paper. We propose several fusion techniques…
Optimal Scheduling for Interference Mitigation by Range Information
Vijaya Yajnanarayana, Klas E. G. Magnusson, Rasmus Brandt +2
The multiple access scheduling decides how the channel is shared among the nodes in the network. Typical scheduling algorithms aims at increasing the channel utilization and thereb…