1 citations · 2 across the 8 of their papers we have counts for
8 papers
New Results on Limited Magnitude Error Correcting Codes
Zhiyu Yuan, Tingting Chen, Rongquan Feng +1
This paper investigates the existence, construction and classification of limited magnitude error-correcting codes, with a focus on splitter sets and their connections to group spl…
New Wide Locally Recoverable Codes with Unified Locality
Liangliang Xu, Fengming Tang, Tingting Chen +3
Wide Locally Recoverable Codes (LRCs) have recently been proposed as a solution for achieving high reliability, good performance, and ultra-low storage cost in distributed storage…
Improved Bounds for Codes over Trees
Yanzhi Li, Wenjie Zhong, Tingting Chen +1
Codes over trees were introduced recently to bridge graph theory and coding theory with diverse applications in computer science and beyond. A central challenge lies in determining…
New constructions of signed difference sets
Zhiwen He, Tingting Chen, Gennian Ge
Signed difference sets have interesting applications in communications and coding theory. A -difference set in a finite group of order is a subset of with…
Sparse and Balanced MDS Codes over Small Fields
Tingting Chen, Xiande Zhang
Maximum Distance Separable (MDS) codes with a sparse and balanced generator matrix are appealing in distributed storage systems for balancing and minimizing the computational load.…
Optimal Ternary Codes with Weight and Distance in -Metric
Xin Wei, Tingting Chen, Xiande Zhang
The study of constant-weight codes in -metric was motivated by the duplication-correcting problem for data storage in live DNA. It is interesting to determine the maximum s…
Optimal codes with small constant weight in -metric
Tingting Chen, Yiming Ma, Xiande Zhang
Motivated by the duplication-correcting problem for data storage in live DNA, we study the construction of constant-weight codes in -metric. By using packings and group div…
Repairing Generalized Reed-Muller Codes
Tingting Chen, Xiande Zhang
In distributed storage systems, both the repair bandwidth and locality are important repair cost metrics to evaluate the performance of a storage code. Recently, Guruswami and Woot…