Search Results - Statistical Signal Processing

Method for long-term coherent-noncoherent signal accumulation with non-zero higher derivatives range to radar target by S. V. Kozlov, Van Cuong Le

“…A method of long-term combined accumulation of the reflected signal is justified, which provides for its division into disjoint subsets, coherent accumulation in subsets using one of the fast algorithms and subsequent incoherent accumulation of the squares of the modules of the results of processing the subsets. …”
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Detection of the Trajectories of Moving Rectilinearly Air Targets in the Secondary Processing of Radar Information by G. S. Nakhmanson, D. S. Akinshin

“…The primary functions of secondary processing of radar information are to detect and maintain the trajectories of air targets (AT). …”
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AUTOMATED SYSTEM FOR CELL PHONES PRECISE DIRECTION FINDING by H. M. Gadzhiev, D. A. Chelushkina, A. S. Shkurko

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An ICEEMDAN and SAX-based method for determining English reading comprehension status using functional near-infrared spectroscopy signals. by Ural Akincioglu, Onder Aydemir, Ahmet Cil, Muhammed Baydere

“…In the pre-processing stage, intrinsic mode functions of the signals were obtained using the ICEEMDAN algorithm. …”
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Efficiency of Air Target Motion Path Detecting in Case of Radar Data Secondary Processing by G. S. Nakhmanson, B. P. Komyagin

“…The article considers statistical descriptions of time interval estimation for air target motion trajectory au-tomatic detection in radar information secondary processing. …”
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Air pressure forecasting for the Mutriku oscillating‐water‐column wave power plant: Review and case study by Jorge Marques Silva, Susana M. Vieira, Duarte Valério, João C. C. Henriques, Paul D. Sclavounos

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The use of the instantaneous frequency of electroencephalogram rhythms for the detection of latent epileptiform process by A. P. Kluev, I. S. Azarov, N. N. Misuk, A. N. Osipov

“…The relation between the presence of latent epileptiform process and the change of the instantaneous parameters of the signals of the electroencephalogram is established in the work. …”
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Altered model-based prediction error signaling in the lateral orbitofrontal cortex in patients with obsessive-compulsive disorder: An fMRI study by Pritha Sen, Kathrin Koch, Benita Schmitz-Koep, Deniz Gürsel, Franziska Knolle

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Adaptive Prediction of a Random Process Using a Sequential Regression Algorithm by Vladimir A. Golovkov

“…Introduction. Adaptive statistical prediction of a random process is relevant to a noise compensation in radar and optical location problems. …”
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Enhancing FTIR Spectral Feature Construction for Aero-Engine Hot Jet Remote Sensing via Integrated Peak Refinement and Higher-Order Statistical Fusion by Zhenping Kang, Yurong Liao, Xinyan Yang, Zhaoming Li

“…Subsequently, a multi-dimensional feature extraction vector construction algorithm was proposed, encompassing a peak feature extraction algorithm based on staged refined processing and a high-order statistical feature extraction algorithm. …”
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Investigation of Mutual Behavior of Stochastic Normally Distributed Processes with Additive Amplitude Randomization by S. A. Pyko, N. S. Pyko, O. A. Markelov, Yu. D. Uljanitski, M. I. Bogachev

“…Next, we calculate the coefficients that characterize the mutual behavior of the two test processes and estimate their statistical characteristics. …”
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Potential accuracy of quasi-optimal radar meters of angular coordinates with scanning multi-channel antenna system by S. V. Kozlov, Vu Thanh Ha

“…Analytical estimates are based on the construction and circulation of the Fisher information matrix with a joint estimation of the direction of arrival and power of the fluctuating reflected signal at the output of the isotropic receiving antenna and a parabolic approximation of the mean value of the decisive statistic in the vicinity of the target direction for the processing algorithm, which provides for an estimate of the average power of the reflected signal by the least square method. …”
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Shared Operation of a Barrage Jammer and Reference Signal Sources for Determining Ground-Based Radio Transmitters Operating via Geostationary Relay Satellites by R. D. Gall

“…To develop a method for improving the accuracy of determining the coordinates of ground-based radio emission sources operating via geostationary relay satellites based on shared operation of a barrage jammer and reference signal sources.Materials and methods.  The research was conducted using the statistical theory of radio engineering systems, the theory of digital signal processing and the method of simulation.Results.  …”
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Study on the Effectiveness of Monte Carlo Filtering when Correcting Negative SEA Loss Factors by Paweł Nieradka, Andrzej Dobrucki

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Diagnostic Symptoms of Corona Audible Noise in Continuous Monitoring Systems by Tadeusz WSZOŁEK

“…In the present work a practical realization is shown for estimation of corona noise parameters, based on the data obtained from continuous monitoring stations, making use of the statistical spectra measurement and characteristic features of corona process acoustic signal. …”
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METHOD OF IMAGE PROCESSING IN THE PROBLEM OF DETECTING MOVING OBJECTS IN OPTICAL-ELECTRONIC SURVEILLANCE SYSTEMS OF THERMAL IMAGING TYPE by E. I. Mikhnionok

“…The simulation showed that the approaches proposed by the author can increase the peak signal-to-noise ratio of processed images and reduce the probability of a false alarm of the automatic detector of objects of interest. …”
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A Multi-Feature Fusion Approach for Road Surface Recognition Leveraging Millimeter-Wave Radar by Zhimin Qiu, Jinju Shao, Dong Guo, Xuehao Yin, Zhipeng Zhai, Zhibing Duan, Yi Xu

“…Firstly, the discriminability of radar echo signals corresponding to different road surface types is verified via statistical analysis. …”
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Investigating the Effectiveness of a Signal-based Approach in Improving Learners’ Decoding of Connected Speech The Case Study of Second-year Students, University of M’sila by Mohamed LAOUBI

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Clinical and prognostic characteristics of <I>BRCA1/2</I>-associated breast cancer depending on the type of mutation: estrogen signaling pathway and secondary tumors by A. I. Stukan, A. Yu. Goryainova, R. A. Murashko, Z. K. Khachmamuk, O. Yu. Chukhray, S. D. Maksimenko, O. A. Goncharova, E. N. Imyanitov, V. A. Porkhanov

“…Petrov Research Institute of Oncology of Ministry of Health of Russia to assess the mutation status of the BRCA1 / 2, ATM, CHEK2, NBS1, PALB2 genes by next-generation sequencing (NGS). Statistical analysis of clinical and morphological parameters correlated with mutational status was performed using the IBM SPSS Statistics v.22 statistical package.Results. …”
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Effective method of prompt detection of radiolocation target by A. D. Lobanov, A. I. Schemelev

“…Operation of the digital receiving device is based upon a nonparametric detector that provides statistical processing of input mix of noise and regular signal, if the latter is available. …”
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