A Review of the Austin RCS Benchmark Suite: Next generation benchmarks to enable CEM performance benchmarking

IF 4.2 4区计算机科学 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Antennas and Propagation Magazine Pub Date : 2025-04-22 DOI:10.1109/MAP.2025.3537404

Jon T. Kelley;Brian A. MacKie-Mason;David A. Chamulak;Clifton C. Courtney;Ali E. Yilmaz

{"title":"A Review of the Austin RCS Benchmark Suite: Next generation benchmarks to enable CEM performance benchmarking","authors":"Jon T. Kelley;Brian A. MacKie-Mason;David A. Chamulak;Clifton C. Courtney;Ali E. Yilmaz","doi":"10.1109/MAP.2025.3537404","DOIUrl":null,"url":null,"abstract":"This article reviews a recently developed benchmark suite for quantifying the performance of alternative computational approaches to solving radar cross-section (RCS) problems in aerospace applications. The Austin RCS Benchmark Suite 1) contains 20 problem sets, with 1,303 unique benchmark scattering problems, whose geometries, material properties, excitations, and quantities of interest are precisely defined; 2) organizes the problems along six dimensions according to the difficulty of computing their solutions; 3) provides reference RCS results for a select subset of the problems in each problem set, totaling 83 unique problems with reference results, obtained from full-wave computations in addition to analytical or measurement results; 4) includes models and sample meshes that define complex geometries as well as equations that define complex material properties for the problems that are most difficult to replicate independently; and 5) is available in online repositories.","PeriodicalId":13090,"journal":{"name":"IEEE Antennas and Propagation Magazine","volume":"67 2","pages":"20-31"},"PeriodicalIF":4.2000,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Antennas and Propagation Magazine","FirstCategoryId":"94","ListUrlMain":"https://ieeexplore.ieee.org/document/10973208/","RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}

引用次数: 0

Abstract

This article reviews a recently developed benchmark suite for quantifying the performance of alternative computational approaches to solving radar cross-section (RCS) problems in aerospace applications. The Austin RCS Benchmark Suite 1) contains 20 problem sets, with 1,303 unique benchmark scattering problems, whose geometries, material properties, excitations, and quantities of interest are precisely defined; 2) organizes the problems along six dimensions according to the difficulty of computing their solutions; 3) provides reference RCS results for a select subset of the problems in each problem set, totaling 83 unique problems with reference results, obtained from full-wave computations in addition to analytical or measurement results; 4) includes models and sample meshes that define complex geometries as well as equations that define complex material properties for the problems that are most difficult to replicate independently; and 5) is available in online repositories.

查看原文本刊更多论文

奥斯汀 RCS 基准套件回顾：实现 CEM 性能基准的下一代基准

本文回顾了最近开发的基准套件，用于量化解决航空航天应用中雷达横截面（RCS）问题的替代计算方法的性能。奥斯汀RCS基准套件1)包含20个问题集，有1303个独特的基准散射问题，其几何形状，材料特性，激发和兴趣的数量是精确定义的；2)根据解的难易程度，沿六个维度组织问题；3)为每个问题集中选定的问题子集提供参考RCS结果，除了分析或测量结果外，还通过全波计算获得了83个具有参考结果的独特问题；4)包括定义复杂几何形状的模型和样本网格，以及为最难独立复制的问题定义复杂材料属性的方程；5)可在在线存储库中获得。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

IEEE Antennas and Propagation Magazine 工程技术-工程：电子与电气

CiteScore

7.00

自引率

5.70%

发文量

186

审稿时长

3 months

期刊介绍： IEEE Antennas and Propagation Magazine actively solicits feature articles that describe engineering activities taking place in industry, government, and universities. All feature articles are subject to peer review. Emphasis is placed on providing the reader with a general understanding of either a particular subject or of the technical challenges being addressed by various organizations, as well as their capabilities to cope with these challenges. Articles presenting new results, review, tutorial, and historical articles are welcome, as are articles describing examples of good engineering. The technical field of interest of the Magazine is the same as the IEEE Antennas and Propagation Society, and includes the following: antennas, including analysis, design, development, measurement, and testing; radiation, propagation, and the interaction of electromagnetic waves with discrete and continuous media; and applications and systems pertinent to antennas, propagation, and sensing, such as applied optics, millimeter- and sub-millimeter-wave techniques, antenna signal processing and control, radio astronomy, and propagation and radiation aspects of terrestrial and space-based communication, including wireless, mobile, satellite, and telecommunications.