Robust Joint Active and Passive Beamforming for Reconfigurable Intelligent Surface Assisted Full-Duplex Transmissions Under Imperfect Channels by Li-Hsiang Shen, Chia-Jou Ku, Kai-Ten Feng

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Application of weighted centroid algorithm based on weight correction in node localization of wireless sensor networks by Wengang Yu, ChunLing Yu

“…Finally, the chimpanzee optimization algorithm is introduced to implement the design of the centre-of-mass node localization algorithm, and the iterative idea is used to achieve the selection of the optimal value for the unknown node position. …”
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Localization of mobile robot in prior 3D LiDAR maps using stereo image sequence by I.V. Belkin, A.A. Abramenko, V.D. Bezuglyi, D.A. Yudin

“…A novel localization approach for mobile ground robot, which successfully combines conventional computer vision techniques, neural network based image analysis and numerical optimization, is proposed. It includes matching a noisy depth image and visible point cloud based on the modified Nelder-Mead optimization method. …”
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Pressure Sensor Placement for Pipe Roughness Calibration Based on Graph-Based Surrogate Model Coupled with Genetic Algorithm by Mohammad Rajabi, Mohsen Hajibabaei, Massoud Tabesh, Robert Sitzenfrei

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Link and Loss Aware GW-COOP Routing Protocol for FANETs by Shahzad Hameed, Saleh Alyahya, Qurratul-Ain Minhas, Shabana Habib, Asif Nawaz, Sheeraz Ahmed, Atif Ishtiaq, Muhammad Islam, Sheroz Khan

“…This becomes complicated when dealing with multiple transmission paths and relays. Conventional routing protocols proposed fail to address the dynamic issues inherent in FANETs. …”
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Matching and Control Optimisation of Variable-Geometry Turbochargers for Hydrogen Fuel Cell Systems by Matt L. Smith, Alexander Fritot, Davide Di Blasio, Richard Burke, Tom Fletcher

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Detection of low-altitude infrared small targets for UAVs using a density-based artificial bee colony algorithm by Haixia Wang, Hailong Wang, Fen Han

“…This study enriches the application framework of density-driven intelligent optimization strategies in the field of infrared small target detection. …”
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Método para definição de layout em sistemas job-shop baseado em dados históricos Historical data-based job-shop layout systems definition method by Maurício Tomelin, João Carlos Colmenero

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Research on 26 GHz mm-wave channel measurements and modeling for outdoor microcells by Shu LI, Xiong-wen ZHAO, Qi WANG, Meng-jun WANG, Shao-hui SUN, Wei HONG

“…Based on the outdoor microce11 measurement campaign at 26 GHz，the path-1oss mode1，shadow fading and other 1arge sca1e parameters（LSPs）in mm-wave band were studied.An optimized c1ustering a1gorithm and Ricean K-factor extraction method was proposed.Differences between parametric and non-parametric mode1ing methodo1ogies，and the impacts on path-1oss and LSPs due to the measurement environments were investigated.The resu1ts show that non-parametric mode1ing method can en1arge the LSPs，especia11y the RMS angu1ar spread.G1ass windows on bui1ding surface and trees have significant effect on LSPs but have 1itt1e effect on path-1oss.The c1uster number has significant reduction at mi11imeter wave band compared to the frequencies be1ow 6 GHz.The channe1 mode1s and parameters deve1oped and extracted in proposed work are usefu1 for the 1ink and system 1eve1 simu1ations as we11 as p1anning of 5G radio systems at 26 GHz.…”
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On the development and analysis of a comprehensive police patrolling model by Fatemeh Mousapour, Rajan Batta, Jose L. Walteros

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Investigation of Inlet Guide Vane Efficiency in Centrifugal Compressors for the Turbo Refrigeration Machines by Danilishin A.M., Kozhukhov Y. V., Fateeva E.S., Aksenov A.A.

“…Approximately 120 IGV flow path configurations were analyzed at four different vane positions. …”
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Energy‐Sharing Economy with Renewable Integration and Management in Communities—a State‐of‐the‐Art Review by Yuekuan Zhou

“…To avoid performance over or underestimations, advanced approaches are highly necessary for large‐scale energy system planning and optimization. Research results can pave paths for upcoming studies in urban energy system planning, design, and optimization with high energy efficiency and low carbon emissions through joint collaborations from highly economically incentivized participators.…”
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Research Progress in Supercritical CO2 Microchannel Heat Exchangers by Huang Junjie, Han Zengxiao, Guo Jiangfeng, Huai Xiulan

“…The paper focuses on different structural forms and design optimization methods of printed circuit heat exchangers (PCHE) and discusses the impact of PCHE optimization on the performance improvement of the entire S-CO2 system. …”
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Analysis of material flow and resource utilization in production systems with the use of turntables by Poloczek Roksana

“…The study also discusses the advantages of simulation in predicting operational outcomes and supporting decision-making processes, such as optimizing material flow paths and managing production resources. …”
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A method of CCN centralized control cache decision based on SDN by Hua QU, Yansong LI, Jun LIU, Jihong ZHAO, Ya GUO

“…In the software defined networking and content centric networking integration framework,a cache optimi-zation scheme of centralized control was proposed to make full use of global awareness of the control layer for net-work topology and cache resources,and achieve the optimal use of caching resources in the entire network.In this scheme,the particle swarm optimization (PSO) was applied for centralized cache decision-making depending on node edge degree,node importance degree and content popularity.Therefore,the contents were cached in different nodes reasonably.Simulation result shows that the proposed PSO caching scheme achieves larger cache hit rate and lower path stretch than that of LCE scheme,PROB scheme by evaluating the impact of cache size and content popularity on the caching performance.It also shows that PSO scheme significantly reduces the number of cache nodes to replace the cache,making the cache to achieve the overall cache optimization.…”
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A method of CCN centralized control cache decision based on SDN by Hua QU, Yansong LI, Jun LIU, Jihong ZHAO, Ya GUO

“…In the software defined networking and content centric networking integration framework,a cache optimi-zation scheme of centralized control was proposed to make full use of global awareness of the control layer for net-work topology and cache resources,and achieve the optimal use of caching resources in the entire network.In this scheme,the particle swarm optimization (PSO) was applied for centralized cache decision-making depending on node edge degree,node importance degree and content popularity.Therefore,the contents were cached in different nodes reasonably.Simulation result shows that the proposed PSO caching scheme achieves larger cache hit rate and lower path stretch than that of LCE scheme,PROB scheme by evaluating the impact of cache size and content popularity on the caching performance.It also shows that PSO scheme significantly reduces the number of cache nodes to replace the cache,making the cache to achieve the overall cache optimization.…”
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Heterogeneous Multi-Agent Task Planning Method in Complex Marine Environment by Shoumin Wang, Ning Niu, Zhichao Wang, Yaxuan Lv, Jing Zhang

“…This capability supports multi-task execution, including path planning, emergency obstacle avoidance, and trajectory tracking.…”
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Understanding the Shortest Route Selection Behavior for Private Cars Using Trajectory Data and Navigation Information by Shiguang Wang, Heng Ding, Zeyang Cheng

“…Some studies have explored the difference between actual and shortest paths for private cars during route selection. …”
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Impossible differential distinguisher analysis of GRANULE and MANTRA algorithm by Xiaonian WU, Yingxin LI, Yongzhuang WEI, Yaping SUN

“…The lightweight block cipher algorithms called GRANULE and MANTRA have a simple structure,fast encryption speed,and they can be easy implemented in software and hardware.Two algorithms are especially suitable for resource-constrained environments.To analyze the security of two algorithms,an automatic search method of impossible differential distinguishers was proposed.Based on the structural characteristics of the GRANALE and MANTRA,the S-box differential characteristics were obtained by analyzing the S-box differential distribution table,and then the idea of intermediate encounter was used to traverse from the difference path obtained from the encryption/decryption direction seperately to select the optimal differential path with probability 0.The analysis results show that there are 144 different 7-round impossible differential distinguishers in the GRANULE,and 52 different 9-round impossible differential distinguishers in the MANTRA.Compared with the existing results,the rounds of the proposed distinguisher is currently the highest.…”
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Altered Small-World Networks in First-Episode Schizophrenia Patients during Cool Executive Function Task by Zongya Zhao, Yaqing Cheng, Zhenxin Li, Yi Yu

“…Interestingly, we also found that only the characteristic path length was significantly longer in SZ patients compared with healthy controls after using the OMST scheme. …”
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