4 papers
Codes with Weighted Poset Block Metrics
W. Ma, J. Luo
Weighted poset block metric is a generalization of weighted poset metric introduced by Panek et al. ([\ref{panek}]) and the metric for linear error-block codes introduced by Feng e…
Block Codes in Pomset Metric over
W. Ma, J. Luo
In this paper, we introduce codes equipped with pomset block metric. A Singleton type bound for pomset block codes is obtained. Code achieving the Singleton bound, called a maximum…
Groups of linear isometries on weighted poset block spaces
W. Ma, J. Luo
In this paper, we introduce a new family of metrics, weighted poset block metric, that combine the weighted coordinates poset metric introduced by Panek et al. [(\ref{panek})] and…
MacWilliams Type Identities for Linear Block Codes on Certain Pomsets
W. Ma, J. Luo
Pomset block metric is a generalization of pomset metric. In this paper, we define weight enumerator of linear block codes in pomset metric over and establish MacWil…