9 citations · 43 across the 23 of their papers we have counts for
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math.NT2018
A new criterion on k-normal elements over finite fields
Aixian Zhang, Keqin Feng
The notion of normal elements for finite fields extension has been generalized as k-normal elements by Huczynska et al. [3]. The number of k-normal elements for a fixed finite fiel…
math.CO2018
Non-existence of perfect binary sequences
X. Niu, H. Cao, K. Feng
Binary sequences with lower autocorrelation values have important applications in cryptography and communications. In this paper, we present all possible parameters for binary peri…