58 citations · 162 across the 15 of their papers we have counts for
3 papers · 1 filter
Application of Compressive Sensing Techniques in Distributed Sensor Networks: A Survey
Thakshila Wimalajeewa, Pramod K. Varshney
In this survey paper, our goal is to discuss recent advances of compressive sensing (CS) based solutions in wireless sensor networks (WSNs) including the main ongoing/recent resear…
Robust Detection of Random Events with Spatially Correlated Data in Wireless Sensor Networks via Distributed Compressive Sensing
Thakshila Wimalajeewa, Pramod K. Varshney
In this paper, we exploit the theory of compressive sensing to perform detection of a random source in a dense sensor network. When the sensors are densely deployed, observations a…
Compressive Sensing-Based Detection with Multimodal Dependent Data
Thakshila Wimalajeewa, Pramod K. Varshney
Detection with high dimensional multimodal data is a challenging problem when there are complex inter- and intra- modal dependencies. While several approaches have been proposed fo…