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New Ternary and Quaternary Sequences with TwoLevel Autocorrelation
"... Pseudorandom sequences with good correlation properties are widely used in communications and cryptography. The search of new sequences with twolevel autocorrelation has been a very interesting problem for decades. In 2002, Gong and Golomb proposed the iterative decimationHadamard transform (DHT) ..."
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Cited by 1 (1 self)
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Pseudorandom sequences with good correlation properties are widely used in communications and cryptography. The search of new sequences with twolevel autocorrelation has been a very interesting problem for decades. In 2002, Gong and Golomb proposed the iterative decimationHadamard transform (DHT
The decimationHadamard transform of twolevel autocorrelation sequences
 IEEE Trans. Inform. Theory
, 2002
"... Abstract—A new method to study and search for twolevel autocorrelation sequences for both binary and nonbinary cases is developed. This method iteratively applies two operations: decimation and the Hadamard transform based on general orthogonal functions, referred to as the decimationHadamard tra ..."
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Cited by 7 (7 self)
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Abstract—A new method to study and search for twolevel autocorrelation sequences for both binary and nonbinary cases is developed. This method iteratively applies two operations: decimation and the Hadamard transform based on general orthogonal functions, referred to as the decimation
GENERALIZED PARY SEQUENCES WITH TWOLEVEL AUTOCORRELATION
"... In this paper, we find a family ofary sequences with ideal twolevel autocorrelation with symbols in the finite field. The proposed family may be considered as a generalization of the wellknown nonbinary sequences introduced by Helleseth and Gong. Using the constructed sequences andsequences, we ..."
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In this paper, we find a family ofary sequences with ideal twolevel autocorrelation with symbols in the finite field. The proposed family may be considered as a generalization of the wellknown nonbinary sequences introduced by Helleseth and Gong. Using the constructed sequences andsequences, we
Realizations of Decimation Hadamard Transform for Special Classes of Binary Sequences with Twolevel Autocorrelation
"... In an effort to search for a new binary twolevel autocorrelation sequence, the decimationHadamard transform (DHT) based on special classes of known binary sequences with twolevel autocorrelation is investigated. It is theoretically proved that some realizations of a binary generalized GordonMill ..."
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In an effort to search for a new binary twolevel autocorrelation sequence, the decimationHadamard transform (DHT) based on special classes of known binary sequences with twolevel autocorrelation is investigated. It is theoretically proved that some realizations of a binary generalized Gordon
Realizations from Decimation Hadamard Transform for Special Classes of Binary Sequences with Twolevel Autocorrelation
"... Abstract. In an eort to search for a new binary twolevel autocorrelation sequence, the decimationHadamard transform (DHT) based on special classes of known binary sequences with twolevel autocorrelation is investigated. In the second order DHT of a binary generalized GordonMillsWelch (GMW) se ..."
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Abstract. In an eort to search for a new binary twolevel autocorrelation sequence, the decimationHadamard transform (DHT) based on special classes of known binary sequences with twolevel autocorrelation is investigated. In the second order DHT of a binary generalized GordonMillsWelch (GMW
New Nonbinary Sequences With Ideal TwoLevel Autocorrelation Function
, 2001
"... We find new families of nonbinary sequences of period p n 1 with symbols from a finite field F p for any p 3. The sequences have twolevel ideal autocorrelation functions and are generalizations of recently found ternary sequences with ideal autocorrelation. Difference sets with parameters ( p n 1 ..."
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Cited by 6 (4 self)
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We find new families of nonbinary sequences of period p n 1 with symbols from a finite field F p for any p 3. The sequences have twolevel ideal autocorrelation functions and are generalizations of recently found ternary sequences with ideal autocorrelation. Difference sets with parameters ( p n 1
1 On a Connection between Ideal Twolevel Autocorrelation and Almost Balancedness of pary Sequences*
"... ar ..."
unknown title
, 2006
"... www.elsevier.com/locate/dam Twotuple balance of nonbinary sequences with ideal twolevel autocorrelation � ..."
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www.elsevier.com/locate/dam Twotuple balance of nonbinary sequences with ideal twolevel autocorrelation �
How much should we trust differencesindifferences estimates?
, 2003
"... Most papers that employ DifferencesinDifferences estimation (DD) use many years of data and focus on serially correlated outcomes but ignore that the resulting standard errors are inconsistent. To illustrate the severity of this issue, we randomly generate placebo laws in statelevel data on femal ..."
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Cited by 828 (1 self)
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into account the autocorrelation of the data) works well when the number of states is large enough. Two corrections based on asymptotic approximation of the variancecovariance matrix work well for moderate numbers of states and one correction that collapses the time series information into a “pre” and “post
Hardware Implementations of Multioutput WelchGong Ciphers
"... The WG family of ciphers provides keystreams with mathematically proven randomness properties such as ideal twolevel autocorrelation, balance, long period, ideal tuple distribution, and high and exact linear complexity. In this paper, we extend the mathematical analysis of WG family of ciphers to m ..."
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Cited by 4 (3 self)
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The WG family of ciphers provides keystreams with mathematically proven randomness properties such as ideal twolevel autocorrelation, balance, long period, ideal tuple distribution, and high and exact linear complexity. In this paper, we extend the mathematical analysis of WG family of ciphers
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