3 papers
cs.IT2025
Identification over Affine Poisson Channels: Application to Molecular Mixture Communication Systems
Mohammad Javad Salariseddigh, Heinz Koeppl, Holger Boche +1
Identification capacity has been established as a relevant performance metric for various goal-/task-oriented applications, where the receiver may be interested in only a particula…
cs.IT2024
Mutual Information of a class of Poisson-type Channels using Markov Renewal Theory
Maximilian Gehri, Nicolai Engelmann, Heinz Koeppl
The mutual information (MI) of Poisson-type channels has been linked to a filtering problem since the 70s, but its evaluation for specific continuous-time, discrete-state systems r…
cs.LG2024
A Poisson-Gamma Dynamic Factor Model with Time-Varying Transition Dynamics
Jiahao Wang, Sikun Yang, Heinz Koeppl +3
Probabilistic approaches for handling count-valued time sequences have attracted amounts of research attentions because their ability to infer explainable latent structures and to…