Search Results for author: Peter Händel

Found 4 papers, 0 papers with code

Impact of Backward Crosstalk in 2x2 MIMO Transmitters on NMSE and Spectral Efficiency

no code implementations18 Dec 2019 Peter Händel, Özlem Tuğfe Demir, Emil Björnson, Daniel Rönnow

We consider backward crosstalk in 2 x 2 transmitters, which is caused by crosstalk from the outputs of the transmitter to the inputs or by the combination of output crosstalk and impedance mismatch.

Gaussian Processes Over Graphs

no code implementations15 Mar 2018 Arun Venkitaraman, Saikat Chatterjee, Peter Händel

We propose Gaussian processes for signals over graphs (GPG) using the apriori knowledge that the target vectors lie over a graph.

Gaussian Processes

Multi-kernel Regression For Graph Signal Processing

no code implementations12 Mar 2018 Arun Venkitaraman, Saikat Chatterjee, Peter Händel

We develop a multi-kernel based regression method for graph signal processing where the target signal is assumed to be smooth over a graph.

regression

Extreme Learning Machine for Graph Signal Processing

no code implementations12 Mar 2018 Arun Venkitaraman, Saikat Chatterjee, Peter Händel

In this article, we improve extreme learning machines for regression tasks using a graph signal processing based regularization.

regression

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