4 papers · 1 filter
Bounds on Multiple -Burst Deletion-Correcting Codes
Chen Wang, Xiangliang Kong, Eitan Yaakobi +1
Motivated by their applications in DNA-based storage systems, codes capable of correcting consecutive deletions have attracted significant attention. An important class of such cod…
Sequence Reconstruction for Substitution Channel: New Sufficient Conditions and Algorithms
Chen Wang, Eitan Yaakobi, Yiwei Zhang
In the sequence reconstruction problem, a codeword $\x$ is transmitted through several identical channels where each channel produces a noisy read of $\x$, and the problem is to an…
Constrained Coding for Composite DNA: Channel Capacity and Efficient Constructions
Tuan Thanh Nguyen, Chen Wang, Kui Cai +2
Composite DNA is a recent novel method to increase the information capacity of DNA-based data storage above the theoretical limit of 2 bits/symbol. In this method, every composite…
Batch Array Codes
Xiangliang Kong, Chen Wang, Yiwei Zhang
Batch codes are a type of codes specifically designed for coded distributed storage systems and private information retrieval protocols. These codes have got much attention in rece…