4 papers
Optimal Reference for DNA Synthesis
Ohad Elishco, Wasim Huleihel
In the recent years, DNA has emerged as a potentially viable storage technology. DNA synthesis, which refers to the task of writing the data into DNA, is perhaps the most costly pa…
Capacity of dynamical storage systems
Ohad Elishco, Alexander Barg
We introduce a dynamical model of node repair in distributed storage systems wherein the storage nodes are subjected to failures according to independent Poisson processes. The mai…
The Capacity of Some Pólya String Models
Ohad Elishco, Farzad Farnoud, Moshe Schwartz +1
We study random string-duplication systems, which we call Pólya string models. These are motivated by DNA storage in living organisms, and certain random mutation processes that af…
On Independence and Capacity of Multidimensional Semiconstrained Systems
Ohad Elishco, Tom Meyerovitch, Moshe Schwartz
We find a new formula for the limit of the capacity of certain sequences of multidimensional semiconstrained systems as the dimension tends to infinity. We do so by generalizing th…