Evaluation method of penetrating jamming effectiveness for cognitive communication protection by Zhiguo SUN, Shuo XIAO, Yijie WU, Shiming LI, Zhenduo WANG

“…In order to support the implementation of “multidimensional orthogonal configured communication protection between communication modules as well as parameters and interference” in cognitive communication countermeasures scenarios, jamming effectiveness requires module level responsiveness.A penetrating jamming effectiveness evaluation method was proposed.Firstly, the core parameters of each signal processing module were selected as evaluation parameters.Secondly, analytic hierarchy process (AHP) and entropy weight method (EWM) were used to determine the weight of indicators.The coordination problem in AHP was solved through expert weight allocation, and the weight allocation problem in EWM was solved through non-uniform mapping.Finally, the subjective and objective weights were weighed through game theory, and the jamming effectiveness was judged by the technique for order preference by similarity to ideal solution (TOPSIS).By conducting evaluation experiments on the jamming performance of the Link16 data link, taking into account multiple aspects such as jamming types, number of jamming frequencies, jamming duration, and system types.Experiment results demonstrate that the penetration-based jamming performance evaluation method not only provides a more intuitive representation of the relationship between evaluation results and metric parameters, but also possesses excellent jamming discrimination capability.…”
Get full text

Quantum Thermodynamic Properties of a Moving Particle Next to a Surface in the Presence of Electromagnetic Field by Marjan Jafari

“…We explicitly determine the behavior of the main thermodynamic functions of the system, including thermal correlation functions, free energy, mean energy, entropy, and heat capacity. It is found that the thermodynamic properties of the moving particle in the electromagnetic field depend on the properties of the semi-infinite bulk dielectric. …”
Get full text

Bayesian and Frequentist Estimation of Stress-Strength Reliability from a New Extended Burr XII Distribution by Varun Agiwal, Shikhar Tyagi, Christophe Chesneau

“…Bayes estimates are obtained under the squared error and entropy loss functions. Simulated data are considered to point out the performance of the derived estimates based on the mean squared error. …”
Get full text

Improved 2D Discrete Hyperchaos Mapping with Complex Behaviour and Algebraic Structure for Strong S-Boxes Generation by Musheer Ahmad, Eesa Al-Solami

“…Firstly, an improved 2D hyperchaotic map is proposed, which consists of better dynamical behaviour in terms of large Lyapunov exponents, excellent bifurcation, phase attractor, high entropy, and unpredictability. Secondly, a hyperchaotic key-dependent substitution-box generation process is designed, which is based on the bijectivity-preserving effect of multiplication with permutation matrix to obtain satisfactory configuration of substitution-box matrix over the enormously large problem space of 256!. …”
Get full text

Improved GSO Optimized ESN Soft-Sensor Model of Flotation Process Based on Multisource Heterogeneous Information Fusion by Jie-sheng Wang, Shuang Han, Na-na Shen

“…Firstly, the color feature (saturation and brightness) and texture features (angular second moment, sum entropy, inertia moment, etc.) based on grey-level co-occurrence matrix (GLCM) are adopted to describe the visual characteristics of the flotation froth image. …”
Get full text

Geometric Regularized Hopfield Neural Network for Medical Image Enhancement by Fayadh Alenezi, K. C. Santosh

“…The proposed algorithm was tested on fifteen different medical images, where evaluations were made based on entropy, visual information fidelity (VIF), weighted peak signal-to-noise ratio (WPSNR), contrast, and homogeneity. …”
Get full text

Evolution of Bounded Confidence Opinion in Social Networks by Hui Xie, Guangjian Li, Yongjie Yan, Sihui Shu

“…Agents are also behaviorally constrained Shannon information entropy in networks. However, since agents want to evolve their opinion with Brownian motion, which may in turn impede full consensus, sufficiently frequent long-range links are in such situations crucial for the network to converge into an absorbing phase. …”
Get full text

Analysis of the spiking dynamics of a diode laser with dual optical feedback by John P. Bannon, Eli Main, Thomas Hill, Andrés Aragoneses

“…By employing a novel entropy-vector representation, we are able to identify a unique signature that characterizes the system’s dynamics.…”
Get full text

Theory of Faults (ToF): Numerical Quality Management in Complex Systems by Niv Yonat, Igal M. Shohet

“…A statistical analysis provides a phase parameter, descriptive statistics elucidate trending and emergent behaviors, digital signal processing expounds the effects of signals on information overload, and a directed-network analysis portray morphology, entropy, and time effects. The novelty of ToF is in the application of complexity theory to construction to produce data analysis tools and a managerial framework.…”
Get full text

Quantum annealing-assisted lattice optimization by Zhihao Xu, Wenjie Shang, Seongmin Kim, Eungkyu Lee, Tengfei Luo

“…Abstract High Entropy Alloys (HEAs) have drawn great interest due to their exceptional properties compared to conventional materials. …”
Get full text

Dimensional Evolution of Intelligent Cars Human-Machine Interface considering Take-Over Performance and Drivers’ Perception on Urban Roads by Hao Yang, Yueran Wang, Ruoyu Jia

“…Firstly, the main driving assistance functions in the process of take-over were analyzed based on the entropy theory, and the weight values of each function for the consumer’s purchase intention were calculated. …”
Get full text

Nonequilibrium Dynamics of Charged Dual-Unitary Circuits by Alessandro Foligno, Pasquale Calabrese, Bruno Bertini

“…The relaxation process of these states can be simply described by a linear growth of the entanglement entropy followed by saturation to a nonmaximal value but with maximal entanglement velocity. …”
Get full text

An Information Geometric Perspective on the Complexity of Macroscopic Predictions Arising from Incomplete Information by Sean Alan Ali, Carlo Cafaro, Steven Gassner, Adom Giffin

“…In addition to relying on curvature and Jacobi field computations, a suitable indicator of complexity within the IGAC framework is given by the so-called information geometric entropy (IGE). The IGE is an information geometric measure of complexity of geodesic paths on curved statistical manifolds underlying the entropic dynamics of systems specified in terms of probability distributions. …”
Get full text

Development Assessment of the Coal Industry of China Based on the Minimum Deviation Comprehensive Weight Evaluation Model by Shihua Ren, Dezhi Zheng, Yang Qu, Rongjun Qin, Xiaomiao Jiao, Jinyan Bai

“…By analyzing the evaluation index system of the coal industry development mode and optimal evaluation method, the minimum deviation comprehensive weighting evaluation model, based on the analytic hierarchy process (AHP), and entropy are constructed. The evaluation results show that the coal industry has continued the factor driven growth, driven by demand, in the past decades. …”
Get full text

The concept of industrial quasi-market: Tracing the research programme evolution by Oksana V. Komarova, Natalya Yu. Yaroshevich

“…Economic science and practice are in need to understand the specificities of market actors’ interface, overcome the entropy of existing concepts, and form a comprehensive model of economic development. …”
Get full text

Entanglement dynamics in 2d HCFTs on the curved background: the case of q-Möbius Hamiltonian by Chen Bai, Akihiro Miyata, Masahiro Nozaki

“…Abstract We will explore the dynamical property of non-equilibrium phenomena induced by two-dimensional holographic conformal field theory (2d holographic CFT) Hamiltonian on the curved spacetime by studying the time dependence of the entanglement entropy and mutual information. Here, holographic CFT is the CFT having the gravity dual. …”
Get full text

Lightweight Data Compression in Wireless Sensor Networks Using Huffman Coding by Henry Ponti Medeiros, Marcos Costa Maciel, Richard Demo Souza, Marcelo Eduardo Pellenz

“…When the data collected by the sensor nodes consists of integer measurements, the Huffman dictionary computed using statistics inferred from public datasets often approaches the entropy of the data. Results using temperature and relative humidity measurements show that even when the proposed method does not approach the theoretical limit, it outperforms popular compression mechanisms designed specifically for wireless sensor networks.…”
Get full text

Spatial Analysis of Population Distribution and Urban Services in Anzali City Based on the TOPSIS Model by Mohammad Eskandari Nodeh, Mozhgan Khoshdelan

“…The research method is descriptive and analytical method where we use coefficient entropy and Gini method to analyze the population distribution and the TOPSIS model for analyzing urban service distribution. …”
Get full text

Special N-dimensional charged anti-de-Sitter black holes in f(Q) gravitational theory by G.G.L. Nashed

“…Finally, we calculate thermodynamic parameters, including entropy, Hawking temperature, and Gibbs free energy. …”
Get full text

Convolution neural network algorithm-based fouling organisms classification model of seawater circulation cooling system by ZHANG Yi

“…In this paper, the convolution neural network algorithm was used to establish the classification and recognition model of fouling organisms, and to realize the automatic classification and recognition of common fouling organisms. The cross entropy loss function and accuracy rate were used as model evaluation indicators to train the model. …”
Get full text