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On cross-correlation properties of Boolean functions
2009 Fourth International Conference on Communications and Networking in China, 2009To measure the correlation between two arbitrary Boolean functions, we propose the two new criteria called the sum-of-squares indicator and the absolute indicator of the cross-correlation. The two indicators generalize the GAC criterion (which was proposed by X.M. Zhang and Y.L.
Yu Zhou, Min Xie, Guozhen Xiao
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The cross-correlation function of complications of linear recurrent sequences
Discrete Mathematics and Applications, 2018 The paper is concerned with complications of linear recurrent sequences over the field GF(q) and the ring GR(qn , pn ) with interconnected recurrent relations.
Aleksey D. Bugrov
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Local modes and cross-correlation functions
The Journal of Chemical Physics, 1983It is shown how the use of cross-correlation functions and their Fourier transforms provides a convenient probe of the division of the classical phase space for stretching vibrations of H2O into local, normal, and stochastic fractions. Resulting classical estimates for the numbers of total and local states, N(E) and Nl(E), respectively, as functions of
J. T. Muckerman, D. W. Noid, M.S. Child
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Cross-correlation of system outputs-ambiguity function
IEEE Transactions on Circuits and Systems, 1991Outputs of disjoint linear systems may be correlated for a nonstationary input process. For a nonstationary white input, the output cross-correlation function is simply characterized in terms of the generalized ambiguity function. An example is given for passive radiowave measurements with multiple individual sensors, in which case the ambiguity ...
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Deconstructing the interaural cross-correlation function.
The Journal of the Acoustical Society of America, 2009Because it is a measure of the similarity of signals in a listener’s left and right ears, the long-term interaural cross-correlation (IACC) function within one-third octave bands provides an estimate of auditory envelopment as well as a guide to the ability to localize a sound.
William M. Hartmann, Brad Rakerd
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Cross correlation function of wideband MIMO channels
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, 2010In this paper, we propose a space-time-frequency cross-correlation function (CCF) for multiple-input multiple-output (MIMO) multicarrier channels in a two-dimensional (2D) random scattering outdoor medium. The MIMO channel is considered to be wideband. In our mathematical model CCF is calculated taking into account the clustering phenomenon, frequency ...
Ana-Maria Pistea +3 more
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IEEE Transactions on Information Theory, 1974
The probability density function (pdf) for the output of an analog cross-correlator with correlated bandpass inputs is derived. The pdf is derived by a "direct method" without resorting to the "characteristic function method," which usually requires contour integrations in a complex plane for inversion operations.
Leonard E. Miller, Jhong S. Lee
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The probability density function (pdf) for the output of an analog cross-correlator with correlated bandpass inputs is derived. The pdf is derived by a "direct method" without resorting to the "characteristic function method," which usually requires contour integrations in a complex plane for inversion operations.
Leonard E. Miller, Jhong S. Lee
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Generation of Spike Trains with Controlled Auto- and Cross-Correlation Functions
Neural Computation, 2009Emerging evidence indicates that information processing, as well as learning and memory processes, in both the network and single-neuron levels are highly dependent on the correlation structure of multiple spike trains. Contemporary experimental as well as theoretical studies that involve quasi-realistic neuronal stimulation thus require a method for ...
Michael Krumin, Shy Shoham
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Applied Analysis of Differences by Cross-Correlation Functions
The testing of the statistically significant similarities between two different data series cannot be measured using by Wilcoxon or T paired test, because there is not exists pretest and posttest. For the alternative way of testing the similarities, when data has some boundness, the proposal of using cross-correlation tests is presented in this paper ...Tomas Barot +2 more
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Classification of Cross-Correlation Functions for Speaker Localization
2012 International Conference on Computer Science and Service System, 2012Sound source localization plays a crucial role in many microphone arrays application, ranging from speech enhancement to human-computer interface in a reverberant noisy environment. The steered response power (SRP) using the phase transform (SRP-PHAT) method is one of the most popular modern localization algorithms. The SRP-based source localizers have
Xinwang Wan, Juan Liang
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