Improved p-ary codes and sequence families from Galois rings of characteristic p2
This paper explores the applications of a recent bound on some Weil-type exponential sums over Galois rings in the construction of codes and sequences. A family of codes over Fp, mostly nonlinear, of length pm+1 and size p2・ pm(D-˪D/p2˩) where 1 ≤ D ≤ pm/2, is obtained. The bound on this type of exp...
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| Main Authors: | , |
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| 格式: | Article |
| 語言: | English |
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2012
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| 在線閱讀: | https://hdl.handle.net/10356/93854 http://hdl.handle.net/10220/7626 |
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| 機構: | Nanyang Technological University |
| 語言: | English |