362 citations · 1.3k across the 28 of their papers we have counts for
4 papers · 1 filter
Multi-edge-type LDPC code design with G-EXIT charts for continuous-variable quantum key distribution
Hossein Mani, Tobias Gehring, Christoph Pacher +1
Continuous-variable quantum key distribution utilizes an ensemble of coherent states of light to distribute secret encryption keys between two parties. One of the challenges is the…
Iterative Detection for Orthogonal Precoding in Doubly Selective Channels
Thomas Zemen, Markus Hofer, David Loeschenbrand +1
Ultra-reliable wireless communication links require the utilization of all diversity sources of a wireless communication channel. Hadani et al. propose a two dimensional discrete s…
Saving fractional bits: A practical entropy efficient code for fair die rolls
Bernhard Ömer, Christoph Pacher
We give an implementation of an algorithm that uses fair coin flips to simulate fair rolls of an -sided die. A register plays the role of an entropy pool and holds entropy that…
Estimating Channel Parameters from the Syndrome of a Linear Code
Gottfried Lechner, Christoph Pacher
In this letter, we analyse the properties of a maximum likelihood channel estimator based on the syndrome of a linear code. For the two examples of a binary symmetric channel and a…