Bounds on Subspace Codes Based on Subspaces of Type(m,1)in Singular Linear Space
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The Sphere-packing bound, Singleton bound, Wang-Xing-Safavi-Naini bound, Johnson bound, and Gilbert-Varshamov bound on the subspace codesn+l,M,d,(m,1)qbased on subspaces of type(m,1)in singular linear spaceFq(n+l)over finite fieldsFqare presented. Then, we prove that codes based on subspaces of type(m,1)in singular linear space attain the Wang-Xing-Safavi-Naini bound if and only if they are certain Steiner structures inFq(n+l).
2016 ◽
Vol 08
(04)
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pp. 1650056
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2019 ◽
Vol 30
(05)
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pp. 735-757
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2019 ◽
Vol 12
(05)
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pp. 1950069
2018 ◽
Vol E101.A
(11)
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pp. 1957-1963
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2011 ◽
Vol 10
(06)
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pp. 1319-1342
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