12 papers
Error Exponent Bounds for Optimal Short-Read Clustering
Yoav Chachamovitz, Nir Weinberger
Motivated by the operation of decoders for DNA storage, we consider the problem of unsupervised clustering of noisy short sequences, each generated from one of multiple possible un…
Concatenated Codes for Short-Molecule DNA Storage with Sequencing Channels of Positive Zero-Undetected-Error Capacity
Ran Tamir, Nir Weinberger, Albert Guillén i Fà bregas
We study the amount of reliable information that can be stored in a DNA-based storage system with noisy sequencing, where each codeword is composed of short DNA molecules. We analy…
On the Capacity of Noisy Frequency-based Channels
Yuval Gerzon, Ilan Shomorony, Nir Weinberger
We investigate the capacity of noisy frequency-based channels, motivated by DNA data storage in the short-molecule regime, where information is encoded in the frequency of items ty…
DNA Storage in the Short Molecule Regime
Ran Tamir, Nir Weinberger, Albert Guillén i Fà bregas
We study the amount of reliable information that can be stored in a DNA-based storage system composed of short DNA molecules. In this regime, Shomorony and Heckel (2022) put forwar…
Multi-Terminal Remote Generation and Estimation Over a Broadcast Channel With Correlated Priors
Maximilian Egger, Rawad Bitar, Antonia Wachter-Zeh +2
We study the multi-terminal remote estimation problem under a rate constraint, in which the goal of the encoder is to help each decoder estimate a function over a certain distribut…
Achievable Rates and Error Probability Bounds of Frequency-based Channels of Unlimited Input Resolution
Ran Tamir, Nir Weinberger
We consider a molecular channel, in which messages are encoded to the frequency of objects in a pool, and whose output during reading time is a noisy version of the input frequenci…