Millimeter wave (mm-Wave) multiple-input-multiple-output systems have the unique characteristics of high temporal resolution and high directivity, enabling very accurate localization. By utilizing the time delay, angl...
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Metaheuristic algorithms,as effective methods for solving optimization problems,have recently attracted considerable attention in science and engineering *** are popular and have broad applications owing to their high...
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Metaheuristic algorithms,as effective methods for solving optimization problems,have recently attracted considerable attention in science and engineering *** are popular and have broad applications owing to their high efficiency and low *** algorithms are generally based on the behaviors observed in nature,physical sciences,or *** study proposes a novel metaheuristic algorithm called dark forest algorithm(DFA),which can yield improved optimization results for global optimization *** DFA,the population is divided into four groups:highest civilization,advanced civilization,normal civilization,and low *** civilization has a unique way of *** verify DFA’s capability,the performance of DFA on 35 well-known benchmark functions is compared with that of six other metaheuristic algorithms,including artificial bee colony algorithm,firefly algorithm,grey wolf optimizer,harmony search algorithm,grasshopper optimization algorithm,and whale optimization *** results show that DFA provides solutions with improved efficiency for problems with low dimensions and outperforms most other algorithms when solving high dimensional *** applied to five engineering projects to demonstrate its *** results show that the performance of DFA is competitive to that of current well-known metaheuristic ***,potential upgrading routes for DFA are proposed as possible future developments.
In the process of generating conventional FDTD meshes, the model voxelization often takes up too many computational resources. To address this issue, this paper is devoted to presenting an effective mesh voxelization ...
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Cardiovascular disease continue to pose a major threat to the lives and health of humans across the world. How to achieve portable and high-precision detection has become a research hotspot in preventing cardiovascula...
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To solve the large resource overhead and risk problems of traditional encryption and decryption technologies. This paper presents a secure computing scheme of 8T1C structure based on charge accumulation and dissipatio...
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The security issues in high-density memory have attracted increasing attention, and how to defend Row Hammer (RH) has become a research hotspot. To address the issue of significant storage overhead in defending RH att...
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This paper proposes a dual-mode Butler matrix based on the air suspended line (ASL) for millimeter-wave (mm-wave) dual-polarized antenna arrays. The ASL, which can simultaneously support TEM-mode and TE10-mode, is use...
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Integrated sensing and communication (ISAC) refers to a new information processing technology that achieves collaborative sensing and communication functions based on resource or information sharing between software a...
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In this paper, we studied the cooperative spectrum sensing (CSS) problem based on deep learning. The current CSS methods based on deep learning only extract general features of signal samples, without considering the ...
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With the emergence of social networks and digital media, there has been an increasing proliferation of channels through which people receive information, potentially resulting in the widespread dissemination of fake n...
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