331 citations · 1.8k across the 125 of their papers we have counts for
5 papers · 1 filter
On Quantum Capacity of Compound Channels
I. Bjelakovic, H. Boche, J. Noetzel
In this paper we address the issue of universal or robust communication over quantum channels. Specifically, we consider memoryless communication scenario with channel uncertainty…
A new graph perspective on max-min fairness in Gaussian parallel channels
Marcin Wiczanowski, Holger Boche
In this work we are concerned with the problem of achieving max-min fairness in Gaussian parallel channels with respect to a general performance function, including channel capacit…
Capacity of Gaussian MIMO Bidirectional Broadcast Channels
Rafael F. Wyrembelski, Tobias J. Oechtering, Igor Bjelakovic +2
We consider the broadcast phase of a three-node network, where a relay node establishes a bidirectional communication between two nodes using a spectrally efficient two-phase decod…
Zero-Forcing Precoding for Frequency Selective MIMO Channels with Criterion and Causality Constraint
Sander Wahls, Holger Boche, Volker Pohl
We consider zero-forcing equalization of frequency selective MIMO channels by causal and linear time-invariant precoders in the presence of intersymbol interference. Our motivation…
On the Boundedness of the Support of Optimal Input Measures for Rayleigh Fading Channels
Jochen Sommerfeld, Igor Bjelakovic, Holger Boche
We consider transmission over a wireless multiple antenna communication system operating in a Rayleigh flat fading environment with no channel state information at the receiver and…