{"title":"A Design of 5G antenna array based on fractal structure","authors":"Ren Wang, Haoran Sun, Shou-zhao Jing, Yong Fan","doi":"10.1109/IMWS-AMP53428.2021.9643959","DOIUrl":null,"url":null,"abstract":"A miniaturized microstrip antenna unit with a center frequency of 4.86 GHz was designed. The antenna unit uses a hollow structure to integrate the radiating patch with the ground, and Minkowski fractal is used to realize miniaturization of the antenna. Then, using the designed antenna unit, a fractal $1\\times 4$ antenna array was proposed. The gain of the proposed antenna array can reach 12.6 dBi. The measurement results are consistent with the simulation ones, which verifies the effectiveness of the designed scheme. Furthermore, the designed antenna array can be used for the design of MIMO due to its excellent characteristics.","PeriodicalId":143802,"journal":{"name":"2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMWS-AMP53428.2021.9643959","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
A miniaturized microstrip antenna unit with a center frequency of 4.86 GHz was designed. The antenna unit uses a hollow structure to integrate the radiating patch with the ground, and Minkowski fractal is used to realize miniaturization of the antenna. Then, using the designed antenna unit, a fractal $1\times 4$ antenna array was proposed. The gain of the proposed antenna array can reach 12.6 dBi. The measurement results are consistent with the simulation ones, which verifies the effectiveness of the designed scheme. Furthermore, the designed antenna array can be used for the design of MIMO due to its excellent characteristics.