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Robust conjugate ambiguity functions and application for strictly noncircular signals in correlated impulsive noise
The assumption of independent and identically distributed noise is often used in basic research, but the correlation between two additive noises...
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Deep learning-based specific emitter identification using integral bispectrum and the slice of ambiguity function
Specific emitter identification (SEI) is an association of radar signal to specific emitter primarily. SEI has been widely used in military and...
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Author Intent: Eliminating Ambiguity in MathML
MathML has been successful in improving the accessibility of mathematical notation on the web. All major screen readers support MathML to generate...
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An improved polynomial rooting-based method for solving non-trivial ambiguity in direction-finding using an unfolded co-prime linear array
The direction-finding (DF) problem for unfolded co-prime linear array (UCLA) is researched. Specifically, there is a need to address the critical...
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Doppler ambiguity analysis and suppression for LTE-based passive bistatic radars
In this study, we provide a detailed analysis of the frequency division duplex long term evolution downlink (FDD LTE DL) signal for passive bistatic...
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Performance Analysis of Radar Communication Shared Signal Based on OFDM
Orthogonal Frequency Division Multiplexing (OFDM) signal is proved to be an appropriate shared signal in Integrated Sensing and Communication (ISAC)....
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Analysis of phase preservation and interferometric offset test in sparse SAR imaging
Sparse synthetic aperture radar (SAR) imaging has emerged as a reliable microwave imaging scheme in the recent decade and excels in down-sampling...
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The simplest node-based equilibrium finite element for 2D Poisson equation with exploration of the equivalence among hybrid, flux-based and stress-function-based equilibrium elements
Getting a pair of compatible and equilibrated solutions is a prerequisite for dual analysis. Generally, compatible solution is obtained by the...
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Status of three classes of sequences
Pseudorandom sequences, sometimes shortened as sequences, have played a key role in the applications of digital communications, cryptography and...
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Determinantal Expressions of Certain Integrals on Symmetric Spaces
The integral of a function f defined on a symmetric space \(M \simeq G/K\)...
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Ambiguity Function Analysis of Radar-Communication Integrated Waveform Based on FDM and TDM Technologies
In this letter, we propose a novel radar-communication integration signal, which employs the linear frequency modulation (LFM) signal modulated by...
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Research on GPU Parallel Acceleration of Efficient Coherent Integration Processor for Passive Radar
The traditional algorithm of cross-ambiguity function requires a large amount of computation and storage capacity, which brings difficulties to...
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Full Quaternion Matrix-Based Multiscale Principal Component Analysis Network for Facial Expression Recognition
To acquire a more discriminative feature of facial expression, we propose a multi-scale principal component analysis network based on full quaternion...
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Fractional-Order Image Moments and Applications
Image moments, as a global feature descriptor for images, have become a powerful tool for pattern recognition and image analysis. Most of the...
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Camera calibration with coplanar conics: a unified explanation and ambiguity analysis
In this paper, we propose a two-step method to give a unified explanation of camera calibration with two coplanar conics. Various kinds of...
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Robust mismatched filtering algorithm for passive bistatic radar using worst-case performance optimization
Passive bistatic radar detects targets by exploiting available local broadcasters and communication transmissions as illuminators, which are not...
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Quadratic-phase scaled Wigner distribution: convolution and correlation
In this paper, we propose the novel integral transform coined as the quadratic-phase scaled Wigner distribution (QSWD) by extending the Wigner...
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Wave Source Localization Among Multiple Knife-Edges
The problem of localizing a monochromatic source in a two-dimensional unbounded environment is considered. The environment contains arbitrarily...
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Hybrid intelligent method for fuzzy reliability analysis of corroded X100 steel pipelines
Epistemic uncertainties are critical for reliable design of corroded pipes made of high-strength grade steel. In this work, corrosion defects...
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MADESANT: malware detection and severity analysis in industrial environments
Malware remains a persistent threat to industrial operations, causing disruptions and financial losses. Traditional malware detection approaches...
