Results 1 to 10 of about 41,270 (311)

Robust beamforming for dual‐function radar‐communication with imperfect channel state information

Electronics Letters, 2023
Dual‐function radar and communication (DFRC) have recently received significant attention as an effective way to alleviate spectrum congestion and reduce system costs.
Jinkun Zhu, Yongping Song, Tian Jin, Wei Liu   +3 more
doaj   +1 more source

Simulated surgery of single-port robotic transanal total mesorectal excision: a case study

结直肠肛门外科
Surgical simulators offer surgeons the opportunity to practice surgical procedures in a simulated environment, while single-port robotic surgical system provide a platform with exceptional operational flexibility and precision.
He Kuan, Xu Zhou, Shen Haode, Zheng Huichao, Du Jing, Xu Kun, Tong Weidong, Wu Yi, Li Fan   +8 more
doaj   +1 more source

The effect of optimum launching on the reduction of offshore jacket weight

نشریه مهندسی دریا, 2016
Launching method is commonly applied for installation of heavy template (jacket) platforms. One of the important phases in design and construction of offshore platforms is launching condition. This will insure the safty of the procedure and will optimize
ali zakeri, ahmad shanehsazzadeh
doaj  

Application of digital twins for simulation based tailoring of laser induced graphene

Scientific Reports
In the era of man–machine interfaces, digital twins stand as a key technology, offering virtual representations of real-world objects, processes, and systems through computational models.
José Carlos Santos-Ceballos, Foad Salehnia, Alfonso Romero, Xavier Vilanova   +3 more
doaj   +1 more source

Transductive Radar Clutter Segmentation Network for Ionospheric Inhomogeneity Clutter Suppression

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The ionosphere turbulent motions, detected by radar systems, result in a complex form of ionospheric inhomogeneity clutter. In this article, we introduce transductive radar clutter segmentation network (TRCS-Net), a deep unfolding network architecture ...
Yuanbiao Li, Lei Yu, Yinsheng Wei
doaj   +1 more source

Simulation of Temperature Field in Steel Billets during Reheating in Pusher-Type Furnace by Meshless Method

Mathematical and Computational Applications
Using a meshless method, a simulation of steel billets in a pusher-type reheating furnace is carried out for the first time. The simulation represents an affordable way to replace the measurements.
Qingguo Liu, Umut Hanoglu, Zlatko Rek, Božidar Šarler   +3 more
doaj   +1 more source

Calibrated Hydraulic Resistance Adjuncts for Carbon Dioxide Angiography Optimization

Applied Sciences
Background: Despite the growing interest in CO2 angiography, some mechanical aspects related to CO2 injection still need to be deepened, and some improvements are still possible.
Ivan Corazza, Pier Luca Rossi, Romano Zannoli   +2 more
doaj   +1 more source

An Efficient Regenerative Braking System for Electric Vehicles Based on a Fuzzy Control Strategy

Vehicles
Regenerative braking technology is essential for reducing energy consumption in electric vehicles (EVs). This study introduces a method for optimizing the distribution of deceleration forces in front-wheel-drive electric vehicles that complies with the ...
Nguyen Thi Anh, Chih-Keng Chen, Xuhui Liu   +2 more
doaj   +1 more source

Systemic Analysis and Synthesis for Modeling the Pyrolysis of Plastics: Estimating the Optimal Operating Temperature

Ingeniería e Investigación
In the reviewed literature, experimental and simulation methods prevail as the main tools for developing technologies for converting plastic waste into synthetic fuels.
José Raúl Suárez Cruz, José Arzola Ruiz, Rolando Barrera Zapata   +2 more
doaj   +1 more source

Digital Twin-Based Hybrid Simulation–Prediction Framework for KPI Optimization in Sustainable Digital Printing

Technologies
The increasing emphasis on sustainability in digital printing requires quantitative methods for optimizing key performance indicators (KPIs) under technical and operational constraints.
Diana Bratić, Suzana Pasanec Preprotić, Hrvoje Cajner, Branimir Preprotić   +3 more
doaj   +1 more source