Webgraph theoretically where it was shown that the scalar linear optimal solution is related to a rank minimization problem over a finite field. It turns out that (for a given field size), ... Locally repairable codes were recently developed [15]–[19] to simplify repair problems for distributed storage systems and are currently used in ... WebJun 12, 2024 · A linear code is said to have locality r if each of its code symbols can be repaired by accessing at most r other code symbols. For an LRC with length n, dimension k and locality r, its minimum distance d was proved to satisfy the Singleton-like bound d≤ n-k …
Infinite families of optimal linear codes and their applications to ...
WebDec 4, 2016 · Binary Locally Repairable Codes - Sequential Repair for Multiple Erasures. Pages 1–6. Previous Chapter Next Chapter. ... Prakash N., Kamath G. M., Lalitha V., and Kumar P. V., “ Optimal linear codes with a local-error-correction property,” in Information Theory Proceedings ... WebApr 9, 2024 · In this paper, we propose infinite families of linear codes which are optimal or distance-optimal with respect to the Griesmer bound. Furthermore, we investigate the … high note pearson
On Optimal Locally Repairable Codes with Super-Linear Length
Weblocality of the NMDS codes and obtain many families of distance-optimal and dimension-optimal locally repairable codes. Keywords: Linear code, near MDS code, locally recoverable codes 2000 MSC: 94B05, 94A05 1. Introduction Let q be a prime power and F q the finite field with q elements. Denote by F∗q =F q \{0}. WebThis work studies monomial-Cartesian codes (MCCs) which can be regarded as $(r,\delta)$-locally recoverable codes (LRCs) and determines those giving rise to $\delta$-optimal LRCs for that distance. We study monomial-Cartesian codes (MCCs) which can be regarded as $(r,\delta)$-locally recoverable codes (LRCs). These codes come with a natural bound for … WebSep 1, 2024 · In distributed storage systems, locally repairable codes (LRCs) can effectively reduce the complexity of repairing failed nodes. In this paper, we constructed six classes … how many actuations in albuterol inhaler