214 search results - page 1 / 43 » Perfect and Almost Perfect Sequences |
DAM
1999
13 years 5 months ago
1999
The autocorrelation function of a sequence is a measure for how much the given sequence di ers from its translates. Periodic binary sequences with good correlation properties have...
SETA
2010
Springer
13 years 3 months ago
2010
Springer
A sequence a = (a0, a1, a2, · · · , an) is said to be an almost p-ary sequence of period n + 1 if a0 = 0 and ai = ζbi p for 1 ≤ i ≤ n, where ζp is a primitive p-th root of...
EUROCRYPT
1987
Springer
13 years 9 months ago
1987
Springer
Sequences with almost perfect linear complexity profile are defined by H. Niederreiter[4]. C.P. Xing and K.Y. Lam[5, 6] extended this concept from the case of single sequences to ...
TOPLAS
2008
13 years 5 months ago
2008
IMA
2009
Springer
14 years 3 hour ago
2009
Springer
Let f : F n 2 → F n 2 be an almost perfect nonlinear function (APN). The set Df := {(a, b) : f(x + a) − f(x) = b has two solutions} can be used to distinguish APN functions up ...