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Performance Analysis of the MUSIC Algorithm in the Presence of Correlated Noise
Published 2025-01-01“…To our knowledge, no previous studies have derived a closed-form analytical performance analysis of the algorithm in the presence of correlated noise.…”
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THE ALGORITHM FOR CALCULATING THE PROBABILITY OF ERROR IN FADING RADIO CHANNELS USING THE METHOD OF ROTATION
Published 2022-05-01Subjects: Get full text
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A Novel DNA Techniques to Strengthen Cryptographic Permutation Tables in Encryption Algorithm
Published 2025-01-01“…Security analysis of the DNA P-Box is then performed, focusing on three key aspects: Correlation Coefficient, Bit Error Rate (BER), and Key Sensitivity. …”
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Measurement and Modeling of Spindle Thermal Error of Fiveaxis CNC Machine Tool with Double Turntable
Published 2019-12-01Subjects: Get full text
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Research on Model-based Correlation Algorithm of FPGA Software
Published 2023-08-01“…This paper uses model-based development methods to study the correlation algorithm of FPGA, including Simulink model building, test validation, code generation and simulation. …”
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Detecting Pronunciation Errors in Spoken English Tests Based on Multifeature Fusion Algorithm
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Predicting classification errors using NLP-based machine learning algorithms and expert opinions
Published 2025-03-01Get full text
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A technique of algorithms construction for solving a correlation clustering problem
Published 2025-07-01“…We propose a construction method for network structure based algorithms (NS-algorithms), aimed at solving the correlation clustering problem (CCP) specifically for signed networks. …”
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Track Detection Algorithm Based on Trace Correlation Using Hough Transform
Published 2023-05-01“…Mathematical simulation with the scenario parameters selected in the paper confirmed the accuracy of the proposed algorithm in detecting all tracks existing in the radar field of view and its efficiency in conducting error free association of target position measurements.Conclusion. …”
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Energy-Efficient Node Selection Algorithms with Correlation Optimization in Wireless Sensor Networks
Published 2014-03-01“…Then, we introduce a new Correlated Node Set Computing (CNSC) algorithm to find the correlated node set for a given node. …”
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PCA clustering algorithm for indoor positioning in WLAN
Published 2016-07-01“…In WLAN indoor location system,aiming at the problem of time-varying characteristic of received signal strength (RSS) which reduces indoor positioning accuracy,a clustering algorithm based on principal component analysis (PCA) albino RSS was put forward.The algorithm firstly treated the RSS with PCA whitening treatment to remove the correlation and improve reliability and rationality of the cluster centers.Then,K-means clustering method was used to cluster the RSS and the clustering accuracy was improved effectively,so as to improve positioning accuracy.Experimental results show that compared with the traditional clustering algorithm without PCA,probability of positioning error within 2 meters has improved 44.8% in positioning accuracy,and the performance of positioning system has been more excellent.…”
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Algorithm of Assessing Dynamic Correlation between Time Series Connected by TVP-Regression Model
Published 2025-05-01“…As a result with all considered values of dispersion of the process error the advanced algorithm showed best figures in terms of mean-square error of assessed and real correlation. …”
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Evaluating the RMR correlation with the rock mass wave velocity using the meta-heuristics algorithms
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Velocity Errors Associated with Application of Inertial Methods for Detecting Rail Surface Short-Wavelength Irregularities
Published 2022-12-01“…The implemented correlation analysis allows compensation of high-velocity errors when determining the defects. …”
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A dereverberation beamforming algorithm for noise source localization in anechoic and semi-reverberant environments
Published 2025-06-01“…Additionally, the CLEAN-SC deconvolution applied to the DBF maps of the mixer-grinder significantly improved the source resolution. • DBF algorithm is presented based on CCM filtering using an optimized Hanning window to significantly improve the localization accuracy of noise sources within λ/20 uncertainty. • Trial-and-error method is used to determine the optimal Hanning window width, which depends on frequency, noise source and surroundings. • It was necessary to implement DBF even in an anechoic chamber to accurately localize noise sources generated by engineering applications.…”
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Research and Application on Automatic Stratigraphic Sequence Division and Comparison Method Based on Integrated Prediction Error Filter Analysis
Published 2025-04-01“…Combined with the derivative dynamic time warping algorithm and dynamic programming method for multi-well sequence stratigraphic correlation, a set of automatic sequence stratigraphic division and correlation methods is proposed. …”
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Homogeneity Test of Many-to-One Risk Differences for Correlated Binary Data under Optimal Algorithms
Published 2021-01-01“…The paper mainly studies homogeneity test of many-to-one risk differences from correlated binary data under optimal algorithms. Under Donner’s model, several algorithms are compared in order to obtain global and constrained MLEs in terms of accuracy and efficiency. …”
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Novel data-aided SNR estimation algorithm for QPSK signal in AWGN channel
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Novel data-aided SNR estimation algorithm for QPSK signal in AWGN channel
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Numerical Characteristic of Gear System Attractor in Phase Space based on G-P Algorithm of Correlation Dimension
Published 2019-07-01“…In order to depict the numerical characteristic of the attractor structure in phase space for gear system effectively, a nonlinear dynamical spur gear transmission model including backlash and general transmission error is established, the calculation formula of equispaced gear system correlation dimension is deduced based on G-P algorithm. …”
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