A review on mid-band and high-band 5G MIMO antenna designs: challenges and research directions by Upali Aparajita Dash, Arun Agarwal, Sasmita Pahadsingh

“…The authors have attempted to initialize design parameters that include, number and positioning of ports, shape and position of dielectric resonator antennas, usage of metasurface walls to attain high isolation, band width, gain, and efficiency. …”
Get full text

ConstrainTree: Enhancing Decision Trees With Semantic Constraint Validation by Philipp D. Rohde, Maria-Esther Vidal

“…The performance of the proposed framework is studied in an empirical evaluation suggesting its efficiency.…”
Get full text

Swarm Intelligence Integrated Graph-Cut for Liver Segmentation from 3D-CT Volumes by Maya Eapen, Reeba Korah, G. Geetha

“…The experimental result illustrates the efficiency and effectiveness of the proposed method.…”
Get full text

Evaluation of the corrosion resistance of bronze patina or/and protective coating on the surface of the archaeological coins by Saleh M. Saleh, Abd El-Hakim A. El-Badry, Amal M. Abdel-karim

“…The analysis revealed that the coins were composed of a Cu–Sn- and Pb bronze alloy. Furthermore, the efficiency of the patina and/or protective coatings on the coin fragments was evaluated using potentiodynamic polarization (PDP), electrochemical impedance spectroscopy (EIS), and cyclic voltammetry (CV) techniques. …”
Get full text

Tunable Film Density of Electrodeposited Gold Nanoparticles for Enhanced Antioxidant Activity by Babay Asih Suliasih, Charzen Mae Kinoan

“…Therefore, chemical methods, especially electrodepositions, are preferred due to their effectiveness, efficiency, and the ability to precisely control particle size and shape through electrolyte modifications. …”
Get full text

Deep-Learning-Guided Student Classroom Action Understanding for Preschool Education by Xiaoli Li

“…Thus, we can substantially improve the efficiency of preschool teaching.…”
Get full text

Modeling of Preload Bolted Flange Connection Structure for Loosening Analysis and Detection by Weicheng Sun, Zhenqun Guan, Yan Chen, Jiacheng Pan, Yan Zeng

“…The experiment of the preload bolted flange connection structure under impact load shows the efficiency of the proposed method which can identify loosening based on acceleration signal quickly and nondestructively.…”
Get full text

A method for identifying common and unique issues in body in white dynamic stiffness based on modal contribution analysis by Feitan Peng, Luteng Chen, Junyi Ye, Fuwu Yan

“…Common issues can be optimized through frequency avoidance, while unique issues can be optimized using Operational Deflection Shape (ODS) analysis. Early identification of whether an issue is common or unique can significantly enhance the efficiency of NVH (Noise, Vibration, and Harshness) optimization for the vehicle body.…”
Get full text

Research on Target-detection and Tracking of Intelligent Mine Trucks in Open-pit Mines by LI Yuanzhengyu, HU Yunqing, LONG Teng, HUANG Wenyu, PAN Wenbo, LI Peijie

“…To ensure the safety of mine trucks on unpaved roads and in dusty environments, it's necessary to improve the efficiency and robustness of targets detection and tracking. …”
Get full text

Landscape Design of the Fujiang River Bridge on Sci-Tech City Avenue in Mianyang, Sichuan by Xin Tian

“…Through integrated structural-landscape design, the project has become a technological culture landmark in Mianyang, enhancing traffic efficiency and urban imagery.…”
Get full text

Review on Key Factors in Closed-loop Pulsating Heat Pipes within Atmospheric Temperature by Zhang Yuhang, Wu Siyuan, Sun Yu, Zhao Rijing, Huang Dong

“…It has been widely used for the heat dissipation of electronic components owing to its high heat transfer efficiency, simple structure, and low cost. In this study, the factors affecting the startup and heat transfer performance of pulsating heat pipes are divided into three categories, namely, structural parameters, operating conditions, and working fluid properties. …”
Get full text

Miniaturized Wideband MIMO Antenna based on Hybrid Isolation Technique by Ahmed Read Al-Tameemi, Goh Chin Hock, Tiong Sieh Kiong, Taha Raad Al-Shaikhli, Mohammed S. Al Ani, Mohammad A. K. Al Ani

“…Additionally, the capacity loss is found to be less than 0.3 b/s/Hz, highlighting the antenna's efficiency in maximizing data transmission rates for 5G sub-6 communication.…”
Get full text

Energy Transitions in Cities: A Comparative Analysis of Policies and Strategies in Hong Kong, London, and Melbourne by Philip Wong, Joseph Lai

“…The findings reveal that, while all three cities aim to reduce greenhouse gas emissions through energy transition policies, they adopt different strategies shaped by their socio-economic contexts. Hong Kong emphasizes regulatory measures like the Buildings Energy Efficiency Ordinance, London uses market-based instruments such as carbon pricing, and Melbourne prioritizes community engagement and renewable energy integration. …”
Get full text

Does Fiscal Mechanism Affect the Promotion of Outward Foreign Direct Investment in Green Innovation? by Xiao Lei, Yuanyuan Xie, Xianfeng Chen

“…This study aims to investigate the driving mechanisms behind outward foreign direct investment (OFDI) on regional green total factor innovation efficiency (GTFIE), focusing specifically on the external fiscal factor perspective. …”
Get full text

A Novel miRNA Detection Method Using Loop-Mediated Isothermal Amplification by Saiwei Wu, Abdu Ahmed Abdullah Al-Maskri, Qun Li, Jiatong Liu, Sheng Cai

“…Target miR-200a was used to template the ligation of Linker A/B probes with SplintR Ligase and used as a dumbbell-shaped amplicon. By adding BIP/FIP and Bst 2.0 DNA polymerase, the LAMP reaction was carried out, which brought greatly improved amplification efficiency. …”
Get full text

An eel-like robot based on a dielectric elastomer. by Chenghong Zhang

“…An underwater eel-like robot design inspired by these creatures has the potential for high efficiency, strong maneuverability and high stability. …”
Get full text

Improvement of mechanical properties of railway track concrete sleepers using ultra high performance concrete (UHPC) by Sayed Ahmed, Hossam Atef, Mohamed Husain

“…In recent times, the shape of the beams evolved from wooden sleepers and then to steel sleepers until they reached concrete sleepers. …”
Get full text

Improving Visual Comfort through Integrated Design in Architectural Education: A Performance Metrics Analysis of Adaptive Kinetic Facades by Matheou Maria, Phocas Marios C.

“…This paper showcases three selected student projects on adaptive kinetic facades (AKFs) from the design studio “Smart Shade”, highlighting their influence on visual comfort, an essential component of occupants’ wellbeing and energy efficiency. Three case studies employed a set of performance metrics to assess daylighting performance of AKF using ClimateStudio, a plug-in for Rhino exploring correlations between geometric parameters, such as size, shape and arrangement. …”
Get full text

The characteristics of rural sunroom residences on the Tibetan Plateau: the role of sunrooms, their integration, and impact on functional arrangement by Luyao Chen, Daisuke Sumiyoshi, Matheus Cordeiro, En Li

“…This also lays the foundation for further studies on the heating efficiency of sunrooms.…”
Get full text

A Review on Recent Contribution of Meshfree Methods to Structure and Fracture Mechanics Applications by S. D. Daxini, J. M. Prajapati

“…Some improved versions of original meshfree methods and other techniques suggested by researchers to improve computational efficiency of meshfree methods are also reviewed here.…”
Get full text