MDS Symbol-Pair Repeated-Root Constacylic Codes of Prime Power Lengths over pm C u pm
© 2013 IEEE. MDS codes have the highest possible error-detecting and error-correcting capability among codes of given length and size. Let p be any prime, and s, m be positive integers. Here, we consider all constacyclic codes of length ps over the ring R D pm C uFpm (u2 = 0). The units of the ring...
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th-cmuir.6653943832-677642020-04-02T15:10:20Z MDS Symbol-Pair Repeated-Root Constacylic Codes of Prime Power Lengths over pm C u pm H. Q. Dinh P. Kumam P. Kumar S. Satpati A. K. Singh W. Yamaka Computer Science Engineering Materials Science © 2013 IEEE. MDS codes have the highest possible error-detecting and error-correcting capability among codes of given length and size. Let p be any prime, and s, m be positive integers. Here, we consider all constacyclic codes of length ps over the ring R D pm C uFpm (u2 = 0). The units of the ring R are of the form α + uβ and , where α; γ; 2 ∗p m, which provides pm(pm-1) constacyclic codes. We acquire that the (α + uβ)-constacyclic codes of ps length over R are the ideals h(α0 x-1)ji, 0 ≤ j ≤ 2 ps, of the -nite chain ring R[x]=hxps (αC uβ)i and the-constacyclic codes of ps length over R are the ideals of the ring R[x]=hxps γ i which is a local ring with the maximal ideal hu; x γ 0i, but it is not a chain ring. In this paper, we obtain all MDS symbol-pair constacyclic codes of length ps over R. We deduce that the MDS symbol-pair constacyclic codes are the trivial ideal h1i and the Type 3 ideal of-constacyclic codes for some particular values of p and s. We also present several parameters including the exact symbol-pair distances of MDS constacyclic symbol-pair codes for different values of p and s. 2020-04-02T15:03:03Z 2020-04-02T15:03:03Z 2019-01-01 Journal 21693536 2-s2.0-85075735293 10.1109/ACCESS.2019.2944483 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85075735293&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/67764 |
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Computer Science Engineering Materials Science H. Q. Dinh P. Kumam P. Kumar S. Satpati A. K. Singh W. Yamaka MDS Symbol-Pair Repeated-Root Constacylic Codes of Prime Power Lengths over pm C u pm |
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© 2013 IEEE. MDS codes have the highest possible error-detecting and error-correcting capability among codes of given length and size. Let p be any prime, and s, m be positive integers. Here, we consider all constacyclic codes of length ps over the ring R D pm C uFpm (u2 = 0). The units of the ring R are of the form α + uβ and , where α; γ; 2 ∗p m, which provides pm(pm-1) constacyclic codes. We acquire that the (α + uβ)-constacyclic codes of ps length over R are the ideals h(α0 x-1)ji, 0 ≤ j ≤ 2 ps, of the -nite chain ring R[x]=hxps (αC uβ)i and the-constacyclic codes of ps length over R are the ideals of the ring R[x]=hxps γ i which is a local ring with the maximal ideal hu; x γ 0i, but it is not a chain ring. In this paper, we obtain all MDS symbol-pair constacyclic codes of length ps over R. We deduce that the MDS symbol-pair constacyclic codes are the trivial ideal h1i and the Type 3 ideal of-constacyclic codes for some particular values of p and s. We also present several parameters including the exact symbol-pair distances of MDS constacyclic symbol-pair codes for different values of p and s. |
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H. Q. Dinh P. Kumam P. Kumar S. Satpati A. K. Singh W. Yamaka |
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H. Q. Dinh P. Kumam P. Kumar S. Satpati A. K. Singh W. Yamaka |
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H. Q. Dinh |
title |
MDS Symbol-Pair Repeated-Root Constacylic Codes of Prime Power Lengths over pm C u pm |
title_short |
MDS Symbol-Pair Repeated-Root Constacylic Codes of Prime Power Lengths over pm C u pm |
title_full |
MDS Symbol-Pair Repeated-Root Constacylic Codes of Prime Power Lengths over pm C u pm |
title_fullStr |
MDS Symbol-Pair Repeated-Root Constacylic Codes of Prime Power Lengths over pm C u pm |
title_full_unstemmed |
MDS Symbol-Pair Repeated-Root Constacylic Codes of Prime Power Lengths over pm C u pm |
title_sort |
mds symbol-pair repeated-root constacylic codes of prime power lengths over pm c u pm |
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2020 |
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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85075735293&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/67764 |
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