F. M. Rea, Nelson Tovar, Maricela Freire Barba, Juan C. Aviles
{"title":"Approximate Antenna Radiation Pattern Determination Using a Low Cost Measuring System at 2.4 GHz","authors":"F. M. Rea, Nelson Tovar, Maricela Freire Barba, Juan C. Aviles","doi":"10.1109/LATINCOM.2018.8613212","DOIUrl":null,"url":null,"abstract":"This paper presents a cost-effective and friendly interfaced system to acquire radiation patterns of antennas in GHz frequencies for academic purposes. National Instruments' USRP 2921 and Arduino are used to accomplish the radio readings and step motor control, respectively. Criteria used for trials is that if the scenario is large and far away enough from external radio sources, reflections and interference are negligible. Results show good resolution despite not using an anechoic chamber. For this project, the signal to noise ratio (SNR)is used instead of the received power to plot the charts.","PeriodicalId":332646,"journal":{"name":"2018 IEEE 10th Latin-American Conference on Communications (LATINCOM)","volume":"76113 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 10th Latin-American Conference on Communications (LATINCOM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LATINCOM.2018.8613212","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
This paper presents a cost-effective and friendly interfaced system to acquire radiation patterns of antennas in GHz frequencies for academic purposes. National Instruments' USRP 2921 and Arduino are used to accomplish the radio readings and step motor control, respectively. Criteria used for trials is that if the scenario is large and far away enough from external radio sources, reflections and interference are negligible. Results show good resolution despite not using an anechoic chamber. For this project, the signal to noise ratio (SNR)is used instead of the received power to plot the charts.
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
