{"title":"偶极天线因子对电场探针响应的跟踪","authors":"T. Morioka","doi":"10.1109/ISEMC.2011.6038274","DOIUrl":null,"url":null,"abstract":"A well-defined E-field is often generated in an anechoic chamber by using the gain of the transmitting antenna, and E-field probes are calibrated by applying that field. However, the gain at a finite separation is no longer the same as that in the far-field region. In the present paper, a simple calibration method for E-field probes using dipole antenna factors (AF) is proposed. An E-field generated at a location is directly calibrated by using the AF of a dipole antenna. This method has considerable advantages in simplicity and compactness. In addition to analysis of the through performance of the method, uncertainty associated with this method is overviewed.","PeriodicalId":440959,"journal":{"name":"2011 IEEE International Symposium on Electromagnetic Compatibility","volume":"64 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Tracing E-field probe responses to the dipole antenna factor\",\"authors\":\"T. Morioka\",\"doi\":\"10.1109/ISEMC.2011.6038274\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A well-defined E-field is often generated in an anechoic chamber by using the gain of the transmitting antenna, and E-field probes are calibrated by applying that field. However, the gain at a finite separation is no longer the same as that in the far-field region. In the present paper, a simple calibration method for E-field probes using dipole antenna factors (AF) is proposed. An E-field generated at a location is directly calibrated by using the AF of a dipole antenna. This method has considerable advantages in simplicity and compactness. In addition to analysis of the through performance of the method, uncertainty associated with this method is overviewed.\",\"PeriodicalId\":440959,\"journal\":{\"name\":\"2011 IEEE International Symposium on Electromagnetic Compatibility\",\"volume\":\"64 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-10-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 IEEE International Symposium on Electromagnetic Compatibility\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISEMC.2011.6038274\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 IEEE International Symposium on Electromagnetic Compatibility","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISEMC.2011.6038274","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Tracing E-field probe responses to the dipole antenna factor
A well-defined E-field is often generated in an anechoic chamber by using the gain of the transmitting antenna, and E-field probes are calibrated by applying that field. However, the gain at a finite separation is no longer the same as that in the far-field region. In the present paper, a simple calibration method for E-field probes using dipole antenna factors (AF) is proposed. An E-field generated at a location is directly calibrated by using the AF of a dipole antenna. This method has considerable advantages in simplicity and compactness. In addition to analysis of the through performance of the method, uncertainty associated with this method is overviewed.
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