{"title":"Spherical near-fîeld measurements for electrically large antennas","authors":"G. Cheng, Yong Zhu, J. Grzesik, C. S. Lee","doi":"10.1109/IWMN.2017.8078399","DOIUrl":null,"url":null,"abstract":"A new technique is presented for highly accurate far-field patterns obtained from spherical measurements in the near field of electrically large antennas. The proposed technique is based on the Field Mapping Algorithm, which provides exact fields on any desired surface from near-field data measured over a planar, cylindrical, or spherical surface. This method makes it possible to calculate complete far-field patterns, including especially the backlobes for large reflector antennas.","PeriodicalId":201479,"journal":{"name":"2017 IEEE International Workshop on Measurement and Networking (M&N)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 IEEE International Workshop on Measurement and Networking (M&N)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWMN.2017.8078399","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A new technique is presented for highly accurate far-field patterns obtained from spherical measurements in the near field of electrically large antennas. The proposed technique is based on the Field Mapping Algorithm, which provides exact fields on any desired surface from near-field data measured over a planar, cylindrical, or spherical surface. This method makes it possible to calculate complete far-field patterns, including especially the backlobes for large reflector antennas.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
