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cs.IT2012★ 32 cited
The Weight Distribution of a Class of Cyclic Codes Related to Hermitian Forms Graphs
Shuxing Li, Sihuang Hu, Tao Feng +1
The determination of weight distribution of cyclic codes involves evaluation of Gauss sums and exponential sums. Despite of some cases where a neat expression is available, the com…
math.CO2012
Association schemes related to Delsarte-Goethals codes
Tao Feng, Gennian Ge, Sihuang Hu
In this paper, we construct an infinite series of 9-class association schemes from a refinement of the partition of Delsarte-Goethals codes by their Lee weights. The explicit expre…