526 search results - page 9 / 106 » On circularly symmetric functions |
128
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ICASSP
2008
IEEE
16 years 14 days ago
2008
IEEE
In a wide range of communication systems, including DS-CDMA and OFDM systems, the signal-of-interest might be corrupted by an improper [1] (also called non circularly symmetric [2...
138
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ACISP
1999
Springer
15 years 10 months ago
1999
Springer
We use combinatorial methods and permutation groups to classify homogeneous boolean functions. The property of symmetry of a boolean function limits the size of the function’s cl...
145
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DAM
2008
15 years 6 months ago
2008
We define a new set of functions called semi-monotone, a subclass of skew-supermodular functions. We show that the problem of augmenting a given graph to cover a symmetric semi-mo...
132
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MOC
1998
15 years 5 months ago
1998
Abstract. We discuss the numerical evaluation of a symmetric potential function which arises naturally in applications. We present a method designed to accurately and efficiently c...
152
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ITCC
2005
IEEE
15 years 11 months ago
2005
IEEE
As a general design criterion, a symmetric key cipher should not be closed under functional composition due to the implications on the security of the cipher. However, there are s...