120 citations · 901 across the 72 of their papers we have counts for
6 papers · 2 filters
Energy-Efficient Classification for Anomaly Detection: The Wireless Channel as a Helper
Kiril Ralinovski, Mario Goldenbaum, Sławomir Stańczak
Anomaly detection has various applications including condition monitoring and fault diagnosis. The objective is to sense the environment, learn the normal system state, and then pe…
Strong Secrecy and Stealth for Broadcast Channels with Confidential Messages
Igor Bjelakovic, Jafar Mohammadi, Sławomir Stańczak
We consider a discrete memoryless broadcast channel consists of two users and a sender. The sender has two independent confidential messages for each user. We extend the work of Li…
Elementary Properties of Positive Concave Mappings with Applications to Network Planning and Optimization
Renato L. G. Cavalcante, Yuxiang Shen, Slawomir Stańczak
This study presents novel methods for computing fixed points of positive concave mappings and for characterizing the existence of fixed points. These methods are particularly impor…
Compressive Rate Estimation with Applications to Device-to-Device Communications
Jan Schreck, Peter Jung, Sławomir Stańczak
We develop a framework that we call compressive rate estimation. We assume that the composite channel gain matrix (i.e. the matrix of all channel gains between all network nodes) i…
A Simple Algorithm for Approximation by Nomographic Functions
Steffen Limmer, Jafar Mohammadi, Slawomir Stanczak
This paper introduces a novel algorithmic solution for the approximation of a given multivariate function by a nomographic function that is composed of a one-dimensional continuous…
Traffic Demand-Aware Topology Control for Enhanced Energy-Efficiency of Cellular Networks
Emmanuel Pollakis, Renato L. G. Cavalcante, Sławomir Stańczak
The service provided by mobile networks operated today is not adapted to spatio-temporal fluctuations in traffic demand, although such fluctuations offer opportunities for energy s…