M. Hirose, T. Imai, Shengyi Wu, Satoshi Iwasaki, G. Ching, Y. Kishiki
{"title":"A Ray Tracing Parameter Optimization System in Mobile Radio Propagation Prediction","authors":"M. Hirose, T. Imai, Shengyi Wu, Satoshi Iwasaki, G. Ching, Y. Kishiki","doi":"10.1109/iWAT54881.2022.9811058","DOIUrl":null,"url":null,"abstract":"Ray tracing parameters, that affect propagation characteristics, are great concern to improve propagation prediction in ray tracing simulation. A lot of literature reported ray tracing channel modeling with parameter tuning. Optimizing the parameters structurally was impacted on ray trace method. In this paper, an optimization system using a genetic algorithm was proposed, and system performance was evaluated by measured data.","PeriodicalId":106416,"journal":{"name":"2022 International Workshop on Antenna Technology (iWAT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 International Workshop on Antenna Technology (iWAT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/iWAT54881.2022.9811058","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Ray tracing parameters, that affect propagation characteristics, are great concern to improve propagation prediction in ray tracing simulation. A lot of literature reported ray tracing channel modeling with parameter tuning. Optimizing the parameters structurally was impacted on ray trace method. In this paper, an optimization system using a genetic algorithm was proposed, and system performance was evaluated by measured data.
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