58 citations · 162 across the 15 of their papers we have counts for
3 papers · 1 filter
Detection of Single vs Multiple Antenna Transmission Systems Using Pilot Data
Thakshila Wimalajeewa, Pramod K Varshney, Wei Su
In this paper, we consider the problem of classifying the transmission system when it is not known a priori whether the transmission is via a single antenna or multiple antennas. T…
Detection with Multimodal Dependent Data Using Low Dimensional Random Projections
Thakshila Wimalajeewa, Pramod K. Varshney
Performing likelihood ratio based detection with high dimensional multimodal data is a challenging problem since the computation of the joint probability density functions (pdfs) i…
Sparse Signal Detection with Compressive Measurements via Partial Support Set Estimation
Thakshila Wimalajeewa, Pramod K. Varshney
In this paper, we consider the problem of sparse signal detection based on partial support set estimation with compressive measurements in a distributed network. Multiple nodes in…