331 citations · 1.8k across the 125 of their papers we have counts for
9 papers · 2 filters
Quantum Broadcast Channels with Cooperating Decoders: An Information-Theoretic Perspective on Quantum Repeaters
Uzi Pereg, Christian Deppe, Holger Boche
Communication over a quantum broadcast channel with cooperation between the receivers is considered. The first form of cooperation addressed is classical conferencing, where Receiv…
Deterministic Identification Over Fading Channels
Mohammad J. Salariseddigh, Uzi Pereg, Holger Boche +1
Deterministic identification (DI) is addressed for Gaussian channels with fast and slow fading, where channel side information is available at the decoder. In particular, it is est…
On Effective Convergence in Fekete's Lemma and Related Combinatorial Problems in Information Theory
Holger Boche, Yannik Böck, Christian Deppe
Fekete's lemma is a well known result from combinatorial mathematics that shows the existence of a limit value related to super- and subadditive sequences of real numbers. In this…
Computability of the Zero-Error Capacity of Noisy Channels
Holger Boche, Christian Deppe
Zero-error capacity plays an important role in a whole range of operational tasks, in addition to the fact that it is necessary for practical applications. Due to the importance of…
Deterministic Identification Over Channels With Power Constraints
Mohammad J. Salariseddigh, Uzi Pereg, Holger Boche +1
The identification capacity is developed without randomization at neither the encoder nor the decoder. In particular, full characterization is established for the deterministic ide…
Shannon Meets Turing: Non-Computability and Non-Approximability of the Finite State Channel Capacity
Holger Boche, Rafael F. Schaefer, H. Vincent Poor
The capacity of finite state channels (FSCs) has been established as the limit of a sequence of multi-letter expressions only and, despite tremendous effort, a corresponding finite…
Quantum Channel State Masking
Uzi Pereg, Christian Deppe, Holger Boche
Communication over a quantum channel that depends on a quantum state is considered when the encoder has channel side information (CSI) and is required to mask information on the qu…
Computability of the Zero-Error capacity with Kolmogorov Oracle
Holger Boche, Christian Deppe
The zero-error capacity of a discrete classical channel was first defined by Shannon as the least upper bound of rates for which one transmits information with zero probability of…
Arbitrarily Varying Wiretap Channels with Non-Causal Side Information at the Jammer
Carsten Rudolf Janda, Moritz Wiese, Eduard A. Jorswieck +1
Secure communication in a potentially malicious environment becomes more and more important. The arbitrarily varying wiretap channel (AVWC) provides information theoretical bounds…