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5081
Performance evaluation of inset feed microstrip patch antenna parameters with different substrate materials for 5G wireless applications
Published 2024-11-01“…In conclusion, The GA-PSO DAMIC optimization technique is a highly effective approach for designing antennas for 5G systems, enabling customized solutions for various substrates. Unlike traditional methods, the GA-PSO DAMIC approach enables precise tuning of key antenna parameters—return loss, gain, directivity, and efficiency—across various substrate configurations and thicknesses. …”
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5082
Research on step-by-step visual servo control system of anchor drilling robot
Published 2025-03-01“…Secondly, through displacement and angular sensors deployed on manipulator joints, this study constructed an enhanced kinematic model using the modified Denavit-Hartenberg (MDH) method, enabling accurate spatial position resolution of the end-effector and determination of its initial and target positions. …”
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5083
EquiRate: balanced rating injection approach for popularity bias mitigation in recommender systems
Published 2025-07-01“…More specifically, this method utilizes several synthetic rating injection and synthetic rating generation strategies: (i) the first ones focus on determining which items to inject synthetic ratings into and calculating the total number of these ratings, while (ii) the second ones concentrate on computing the concrete values of the ratings to be included. …”
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5084
Green synthesis, spectroscopic characterization, and biological studies of some fluoroimine-based oxovanadium(V) complexes
Published 2025-06-01“…Abstract Background In the realm of inorganic synthesis, the adoption of green chemistry principles has led to the utilization of "Microwave-assisted synthesis" as an energy-efficient methodology. Microwave irradiation, offering clean, cost-effective, and safe heating, outperforms traditional methods, resulting in more efficient reactions and higher yields. …”
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5085
Trajectory Planning for Autonomous Vehicles at Intersections Based on the Spatial Structure
Published 2025-01-01“…To validate the effectiveness of this approach, experiments are conducted in four static intersections and six dynamic scenarios with different spatial structures. Compared with other methods like A∗ and dynamic programming, this approach is more applicable and efficient. …”
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5086
Sequence Comparison Alignment-Free Approach Based on Suffix Tree and L-Words Frequency
Published 2012-01-01“…In such cases, an alternative alignment-free method would prove valuable. Our method starts by a computation of a generalized suffix tree of all sequences, which is completed in linear time. …”
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5087
Aggregation-Dispersion Chromatography: Application of Elastin-like Polypeptides
Published 2024-11-01“…Protein purification is a crucial step for various downstream applications like drug development, antibody preparation, and structure determination. The constant pursuit is for methods that are more efficient and cost-effective. …”
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5088
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5089
Prokaryotic Expression of Coat Protein Gene of Grapevine Berry Inner Necrosis Virus and Preparation of Its Polyclonal Antibody
Published 2024-11-01“…Therefore, this study prepared CP<sup>GINV</sup> antiserum and established an efficient, rapid, sensitive, accurate, and high-throughput diagnostic method, providing a foundational approach for the prevention and control of vitis viral diseases.…”
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5090
The influence of key parts of hydraulic roof cutting and roof fracture behavior in mining roadway
Published 2024-12-01“…Large deformations caused by mining intersections that could result in destabilisation of the perimeter rock structure of the adjacent working face roadway, which made the roadway difficult to maintain and seriously restricted the safe and efficient production of coal resources. In view of this, a method of hydraulic fracturing on the stress transfer path was prop-osed to destroy the rock mass structure in the designated area, thereby reducing the stress in the surrou-nding rock of the roadway and controlling the stability of the surrounding rock of the roadway. …”
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5091
Effect of benson relaxation combination therapy and lavender aromatherapy on anxiety in patients undergoing hemodialysis
Published 2025-01-01“… Introduction: Anxiety levels in patients with CKD tend to be fixed, so it is necessary to implement an effective, efficient, and simple approach to reduce their anxiety. …”
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5092
Context-Adaptable Deployment of FastSLAM 2.0 on Graphic Processing Unit with Unknown Data Association
Published 2024-12-01“…In autonomous navigation systems, these algorithms need to operate in real-time on devices with limited resources, emphasizing the importance of reducing complexity and ensuring efficient performance. While SLAM solutions aim at ensuring accurate and timely localization and mapping, one of their main limitations is their computational complexity. …”
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5093
The traits of conservative correction of congenital clubfoot at the children of the first year old
Published 2010-02-01“…The designed method raises the good results of the conservative treatment of the disease more then on 30% in contrast with the traditional methods. …”
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5094
Signal Preemption Control of Emergency Vehicles Based on Timed Colored Petri Nets
Published 2018-01-01“…The calculation method of the travelling speed of EV on road sections is presented, and the methods of determining the actual green time of current phase and the other phase are given. …”
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5095
Cognitive style of a future IT specialist in a teamwork process
Published 2022-04-01“…Training future specialists in information technology to work in a team has a great potential both for solving educational problems in the higher education and for further development of graduates as professionals in the labour market. The efficiency of the teamwork is largely determined by the effectiveness of the distribution of roles in the team. …”
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5096
Optimization of the encapsulation of arazá pulp by spray drying: Physicochemical, morphological and in vitro digestion studies
Published 2025-06-01“…Yield (Y), moisture (M), water activity (aw), water solubility index (WSI), hygroscopicity, ascorbic acid and phenolics encapsulation efficiency (EEAA, EEP), and the retention efficiency of DPPH and radical scavenging capacity (DPPH, ABTS) were studied as response variables; being Y, M, aw, WSI and EAA the ones considered for optimization purposes. …”
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5097
Experimental Investigation of Thermal and Hydraulic Characteristics of Finned Flat Tubes of the Oil Air Cooling Device
Published 2020-03-01“…The experimental studies of seven various samples of heat exchange sections, being different in fin pitch and height, tube section width, flat tube height and a number of inner channels, have determined the performance of each section with the use of the following criteria: thermal power, thermal efficiency, specific thermal heat transfer resistance, M. …”
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5098
Characterization and antimicrobial activity of a novel lytic phage vB_SmaS_QH16 against Stenotrophomonas maltophilia: in vitro, in vivo, and biofilm studies
Published 2025-07-01“…Phage morphology was analyzed using transmission electron microscopy (TEM), and genome sequencing and annotation were performed. Host range, efficiency of lysis (EOP), optimal multiplicity of infection (MOI), one-step growth curves, and physicochemical stability were also determined. …”
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5099
ANTIHYPERTENSIVE TREATMENT WITH COMBINED DRUG OF LOSARTAN AND HYDROCHLOROTHIAZIDE
Published 2016-01-01“…Material and methods: 30 patients with AH of I-III grade (13 men and 17 women aged 51.9±1.9) were observed. …”
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5100
Optimization Design and Test Analysis of Rice Electric Binder Knotter Based on ADAMS
Published 2024-12-01“…At present, rice binders still face the issues of a low bundling efficiency and quality, which affect the progress of rice harvesting during the harvest season. …”
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