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The symmetric 2-adic complexity of sequences with optimal autocorrelation magnitude and length 8q
This paper is devoted to studying the symmetric 2-adic complexity of sequences with optimal autocorrelation magnitude and period 8 q , where q is a...
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Research of Spatial Pattern for Cultivated Land Quality in Henan Province Based on Spatial Autocorrelation
The quality of cultivated land determines the productivity and level of regional development, and it also directly affects the country’s food...
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Analysis on Spatial Pattern Evolution of Cultivated Land in Urban Area Based on Spatial Autocorrelation Analysis – A Case Study of Luoyang City
Cultivated land is the basis of human survival and security. Taking cultivated land of Luoyang as the research object, based on GIS technology, using...
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Adapting to Noise in Forensic Speaker Verification Using GMM-UBM I-Vector Method in High-Noise Backgrounds
The performance of the GMM-UBM-I vector in a forensic speaker verification system has been examined in the context of noisy speech samples. This...
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New quaternary sequences with optimal odd-periodic autocorrelation magnitude
A quaternary sequence is said to be optimal if its odd-periodic autocorrelation magnitude equal to 2 for even length, and 1 for odd length. In this...
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Understanding Spatial Dependency Among Spatial Interactions
Spatial dependency exhibits special regularities in spatial interactions. Measuring spatial dependency among spatial interactions can help discover...
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Diagnosis of epileptic EEG using a lagged Poincare plot in combination with the autocorrelation
In this paper, an efficient simple system for classifying electroencephalogram (EEG) data of normal and epileptic subjects is presented using lagged...
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On three conjectures of binary sequences with low odd-periodic autocorrelation
This paper provides a complete answer to three conjectures of Parker about low odd-periodic autocorrelation of sixteen cyclotomic binary sequences in...
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A Comparative Study on the Impact of Urban Hazards and the Reconstruction of Old Buildings on the Property Prices of Surrounding Residential Areas
We have conducted a study on the spatial clustering of old buildings and land use management, using Taipei city as the context of our research. The...
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The 2-adic complexity of a class of binary sequences with optimal autocorrelation magnitude
Recently, a class of binary sequences with optimal autocorrelation magnitude has been presented by Su et al. based on Ding-Helleseth-Lam sequences...
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New mixed portmanteau tests for time series models
This article proposes omnibus portmanteau tests for contrasting adequacy of time series models. The test statistics are based on combining the...
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Extraction of the 1961—2020 Long Time Scale Climate Memory Signal in Qingdao
Based on the average temperature series during the past 60 years, the climate memory signals on different scales in Qingdao are extracted, to which...
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Linear complexity over \({\mathbb {F}_{{q}}}\) and 2-adic complexity of a class of binary generalized cyclotomic sequences with good autocorrelation
A class of binary sequences with period 2 p is constructed using generalized cyclotomic classes, and their linear complexity, minimal polynomial over
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WBGT Index Forecast Using Time Series Models in Smart Cities
WBGT (Wet Bulb Globe Temperature) was originally championed by the United States military and has been widely implemented in daily training to...
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Employing machine learning techniques in monitoring autocorrelated profiles
In profile monitoring, it is usually assumed that the observations between or within each profile are independent of each other. However, this...
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Design of Distributed Synchronization Header for Short Burst Communication with Low Earth Orbit Satellites
With the rapid development of low Earth orbit satellite communication technology, achieving efficient communication in multi-user access scenarios...
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Symmetric 2-adic complexity of Tang–Gong interleaved sequences from generalized GMW sequence pair
Tang–Gong interleaved sequences constructed from the generalized GMW sequence pair are a class of binary sequences with optimal autocorrelation...
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First Version of a Support System for the Medical Diagnosis of Pathologies in the Larynx
Voice pathologies are widespread in society. However, the exams are invasive and uncomfortable for the patient, depending on the doctor’s experience...