58 citations · 176 across the 35 of their papers we have counts for
4 papers · 1 filter
Asymptotic Properties of Likelihood Based Linear Modulation Classification Systems
Onur Ozdemir, Pramod K. Varshney, Wei Su +1
The problem of linear modulation classification using likelihood based methods is considered. Asymptotic properties of most commonly used classifiers in the literature are derived.…
Controlled Collaboration for Linear Coherent Estimation in Wireless Sensor Networks
Swarnendu Kar, Pramod K. Varshney
We consider a wireless sensor network consisting of multiple nodes that are coordinated by a fusion center (FC) in order to estimate a common signal of interest. In addition to bei…
Distributed Bayesian Detection Under Unknown Observation Statistics
Xiaojing Shen, Pramod K. Varshney, Yunmin Zhu
In this paper, distributed Bayesian detection problems with unknown prior probabilities of hypotheses are considered. The sensors obtain observations which are conditionally depend…
Linear Coherent Estimation with Spatial Collaboration
Swarnendu Kar, Pramod K. Varshney
A power constrained sensor network that consists of multiple sensor nodes and a fusion center (FC) is considered, where the goal is to estimate a random parameter of interest. In c…