25 citations · 52 across the 5 of their papers we have counts for
5 papers
Constrained Phase Noise Estimation in OFDM Using Scattered Pilots Without Decision Feedback
Pramod Mathecken, Taneli Riihonen, Stefan Werner +1
In this paper, we consider an OFDM radio link corrupted by oscillator phase noise in the receiver, namely the problem of estimating and compensating for the impairment. To lessen t…
On the Asymptotic Bias of the Diffusion-Based Distributed Pareto Optimization
Reza Arablouei, Kutluyıl Doğançay, Stefan Werner +1
We revisit the asymptotic bias analysis of the distributed Pareto optimization algorithm developed based on the diffusion strategies. We propose an alternative way to analyze the a…
On the Mean-Square Performance of the Constrained LMS Algorithm
Reza Arablouei, Kutluyıl Doğançay, Stefan Werner
The so-called constrained least mean-square algorithm is one of the most commonly used linear-equality-constrained adaptive filtering algorithms. Its main advantages are adaptabili…
Recursive Total Least-Squares Algorithm Based on Inverse Power Method and Dichotomous Coordinate-Descent Iterations
Reza Arablouei, Kutluyıl Doğançay, Stefan Werner
We develop a recursive total least-squares (RTLS) algorithm for errors-in-variables system identification utilizing the inverse power method and the dichotomous coordinate-descent…
Analysis of a Reduced-Communication Diffusion LMS Algorithm
Reza Arablouei, Stefan Werner, Kutluyıl Doğançay +1
In diffusion-based algorithms for adaptive distributed estimation, each node of an adaptive network estimates a target parameter vector by creating an intermediate estimate and the…