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- 2023-11-07
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Altair HW FEKO + WinProp 2023,WinProp 是一款传播建模是波传播和无线电网络规划的新领域。 Altair FEKO是一种综合的计算电磁(CEM)代码,广泛用于电信,汽车,航天和国防工业。Feko + WinProp 2020具有大量新功能,更正和改进的列表。 费科 + WinProp 2023是主要版本。 它可以与其他安装在一起 Feko是功能强大且全面的3D仿真程序包,旨在进行广泛的分析 电磁辐射和散射问题。 应用包括天线设计,天线 放置,微带天线和电路,电介质,散射分析,电磁 兼容性研究,包括线束建模等。 WinProp是无线传播和无线电网络领域中最完整的工具套件 规划。 应用范围从卫星到地面,从农村到城市再到室内广播 链接,WinProp的创新波传播模型将准确性与短计算时间结合在一起。 Altair HW FEKO + WinProp 2023优势概述WinProp的高度准确,非常快速的经验和确定性传播模型可用于各种场景:农村,城市,室内,隧道,车辆。 WinProp支持任意发送器,包括。蜂窝和广播站点,卫星,中继器和漏水的馈电线。 FEKO是一款综合的计算电磁(CEM)软件,广泛用于电信,汽车,航空航天和国防工业。 FEKO在单个许可证下提供了多个频域和时域EM解算器。 这些方法的混合能够有效分析各种电磁问题,包括天线,微带电路,射频组件和生物医学系统,将天线放置在大型电气结构上,计算散射以及研究电磁兼容性( EMC)。 WinProp是用于波传播建模和无线电网络规划的专用工具。 Altair, a global leader in computational science and artificial intelligence (AI), announced the release of Feko 2023.1.2, which addresses the broadest set of high-frequency electromagnetics applications, allowing teams to optimize wireless connectivity, including 5G, ensure electromagnetic compatibility (EMC), and perform radar cross section (RCS) and scattering analysis.Feko 2023.1.2 Release NotesThe most notable improvements to Feko are listed by component.CADFEKOResolved Issues- Resolved a regression that prevented CADFEKO_BATCH version 2023.1.1 from successfully updating models with parameter changes. The problem could be observed as warnings in optimisation output that the execution of CADFEKO_BATCH failed. This regression had severe impact on optimisation workflows, causing OPTFEKO to terminate due to errors.- Fixed an intermittent hang triggered by running a Lua script from CADFEKO using a command line argument and running the script in non-interactive mode. This mechanism is used extensively when doing optimisations through HyperStudy, where this hang was prevalent.- Resolved an issue where importing a .fek file with transformed parts did not transform all triangles.- Resolved various meshing-related issues by updating the new meshing library to the latest version. This version resolves problems when meshing imported geometry, specifically with overlapping triangles created at the ends of slanted T-junctions and resilience against invalid meshes when vertices are very close together. There is improvements with the handling of thin metallic faces on dielectric boundaries to avoid collapsed triangles and small gaps, especially on symmetry boundaries. The remeshing of wire model meshes has also been improved.- Corrected an error where CADFEKO Lua scripts referencing string names of entities may have interpreted the strings as integer numbers resulting in index errors or operations on the incorrect entity.- When performing a series of of geometry operations, undo/redo operation and toggling automatic meshing, a potential crash is now avoided.- Resolved a crash that could occur when rotating the 3D view with the selection type set to edge selection.SolverResolved Issue- A change made to the faceted UTD method in the Feko 2023.1.1 hotfix update caused poor performance and inaccurate results in some cases. This change has been reverted as part of this hotfix. The intended improvements will be reimplemented in a better way for a future release.WinProp 2023.1.2 Release NotesThe most notable extensions and improvements to WinProp are listed by component.Application Programming InterfaceResolved Issue- Resolved an issue where the path loss was incorrectly calculated using the WinProp API. Altair Simulation -driven design changed product development forever, enabling engineers to reduce design iterations and prototype testing. Increasing scientific computing power expanded the opportunity to apply analysis, making large design studies possible within the timing constraints of a program. Now engineering adoption of AI is transforming product development again. The combination of physics-based simulation-driven design with machine learning, leveraging the latest in high-performance computing, enables teams to explore more and identify high-potential designs – while rejecting low-potential concepts – even earlier in development cycles.Feko is a powerful and comprehensive 3D simulation package intended for the analysis of a wide range of electromagnetic radiation and scattering problems. Applications include antenna design, antenna placement, microstrip antennas and circuits, dielectric media, scattering analysis, electromagnetic compatibility studies including cable harness modelling and many more.WinProp is the most complete suite of tools in the domain of wireless propagation and radio network planning. With applications ranging from satellite to terrestrial, from rural via urban to indoor radio links, WinProp’s innovative wave propagation models combine accuracy with short computation times.newFASANT complements Altair’s high frequency electromagnetic software tool (Altair Feko) for general 3D EM field calculations, including, among others, special design tools tailored for specific applications like complex radomes including FSS, automated design of reflectarrays and ultra-conformed reflector antennas, analysis of Doppler effects, ultrasound systems including automotive or complex RCS, and antenna placement problems. Advanced solver technologies like the MoM combined with the characteristic basis functions (CBFS), PO/GO/PTD, GTD/PO and MLFMM parallelised through MPI/OpenMP, being some of them especially efficient for the analysis of electrically very large problems.WRAP is a comprehensive tool for electromagnetic propagation, antenna collocation and spectrum management. WRAP combines propagation analysis, often over large areas with many transmitters and receivers, with system analysis to include complex non-linear equipment properties.Altair Feko is a comprehensive computational electromagnetics (CEM) software used widely in the telecommunications, automobile, aerospace and defense industries. Feko offers several frequency and time domain EM solvers under a single license.Altair is a global technology company that provides software and cloud solutions in the areas of product development, high performance computing (HPC) and data analytics. Altair enables organizations across broad industry segments to compete more effectively in a connected world while creating a more sustainable future. Owner: AltairProduct Name: FEKOVersion: 2023.1.2Supported Architectures: x64Website Home Page : www.altairhyperworks.comLanguages Supported: englishSystem Requirements: Windows *Software Prerequisites: pre-installed Altair FEKO 2023.1Size: 2.4 Gb
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