Results 51 to 60 of about 2,782,523 (317)

Infinite families of MDS and almost MDS codes from BCH codes

, 2023
In this paper, the sufficient and necessary condition for the minimum distance of the BCH codes over $\mathbb{F}_q$ with length $q+1$ and designed distance 3 to be 3 and 4 are provided. Let $d$ be the minimum distance of the BCH code $\mathcal{C}_{(q,q+1,3,h)}$. We prove that (1) for any $q$, $d=3$ if and only if $\gcd(2h+1,q+1)>1$; (2) for $q$ odd,
Xu, Haojie, Wu, Xia, Lu, Wei, Cao, Xiwang   +3 more
openaire   +2 more sources

Zigzag Codes: MDS Array Codes With Optimal Rebuilding [PDF]

IEEE Transactions on Information Theory, 2013
23 pages, 5 figures, submitted to IEEE transactions on information ...
Tamo, Itzhak, Wang, Zhiying, Bruck, Jehoshua   +2 more
openaire   +3 more sources

A population-based study on myelodysplastic syndromes in the Lazio Region (Italy), medical miscoding and 11-year mortality follow-up. The Gruppo Romano-Laziale Mielodisplasie experience of retrospective multicentric registry [PDF]

, 2017
Data on Myelodysplastic Syndromes (MDS) are difficult to collect by cancer registries because of the lack of reporting and the use of different classifications of the disease.
Agabiti, Nera, Aloe Spiriti, Maria Antonietta, Andriani, Alessandro, Breccia, Massimo, Buccisano, Francesco, Cimino, Giuseppe, Criscuolo, Marianna, Davoli, Marina, De Fabritiis, Paolo, Faglioni, Laura, Fenu, Susanna, Fianchi, Luana, Gumenyuk, Svitlana, Latagliata, Roberto, Mancini, Stefano, Maurillo, Luca, Mayer, Flavia, Niscola, Pasquale, Nobile, Carolina, Piccioni, Anna Lina, Ricci, Roberto, Tafuri, Agostino, Tatarelli, Caterina, Trapã, Giulio, Voso, Maria Teresa, Zini, Gina   +25 more
core   +2 more sources

Data distribution strategy based on the X-RDP array codes

Tongxin xuebao, 2013
A data distribution strategy based on the X-RDP code was presented for correcting triple storage failures, which is an extension of the double-erasure-correcting RDP code.
Wu-nan WAN, Wang SUO, Yun CHEN, Tuo WANG
doaj   +2 more sources

On Symbol-Triple Distance of a Class of Constacyclic Codes of Length 3p^s Over F_p^m + uF_p^m

IEEE Access, 2023
Let $p\not =3$ be any prime. In this paper, we completely determine symbol-triple distance of all $\gamma $ -constacyclic codes of length $3p^{s}$ over the finite commutative chain ring ${\mathcal{ R}}=\mathbb F_{p^{m}}+u\mathbb F_{p^{m}}$ , where
Hai Q. Dinh, Bac T. Nguyen, Hiep T. Luu, Woraphon Yamaka   +3 more
doaj   +1 more source

On MDS negacyclic LCD codes

Filomat, 2019
Linear codes with complementary duals (LCD) have a great deal of significance amongst linear codes. Maximum distance separable (MDS) codes are also an important class of linear codes since they achieve the greatest error correcting and detecting capabilities for fixed length and dimension. The construction of linear codes that are both LCD and MDS is a
Sarı, Mustafa, Köroğlu, Mehmet Emin
openaire   +5 more sources

The interpretation of code status concept among pediatric health care workers, a multicenter cross sectional study across Lebanon

Frontiers in Medicine
BackgroundCardiopulmonary resuscitation (CPR) use with no considerations given to patient selection or therapeutic aim resulted in extension of the agony, pain and dying process for terminally ill patients.
Raymonda Chahrour, Amani Bannout, Marianne Majdalani, Rana Yamout, Ali Ismail, Elma Abou Raffoul, Jihane Moukhaiber   +6 more
doaj   +1 more source

Non-restrictive MDS Array Codes for Correcting Multiple Column Erasures

Journal of King Saud University: Engineering Sciences, 2004
A new family of MDS array codes of size m × n, that we call Br (m, n, t), for correcting multiple column erasures is proposed. Br(m, n, t) codes achieve the maximum possible correcting capability, i.e., they are MDS codes with dmin = r + 1.
A.M. Al-Shahrani, A.K. Al-Jabri
doaj   +1 more source

New Construction of Maximum Distance Separable (MDS) Self-Dual Codes over Finite Fields

Entropy, 2019
Maximum distance separable (MDS) self-dual codes have useful properties due to their optimality with respect to the Singleton bound and its self-duality.
Aixian Zhang, Zhe Ji
doaj   +1 more source