{"title":"Probe-fed Wideband Planar Phased Array Antenna Element Using Stacked Rectangular and U-slot Patches in Low Vertical Profile","authors":"Jiale Lv, Xiaofei Xu, Bei Zhang","doi":"10.1109/iWEM52897.2022.9993595","DOIUrl":null,"url":null,"abstract":"A new probe-fed wideband planar phased array antenna element (PAAE) is designed using stacked rectangular and U-slot patches. The bandwidth for the new PAAE is 3.14-5.44GHz (54%) for all beams radiating from broadside to ±45° on both of E- and H-planes, in which the voltage standing wave ratio is kept smaller than 3. The PAAE is in low vertical profile. The total thickness is only 10mm or normalized as 0.1λL, where λL is the wavelength at the low frequency 3.14GHz.","PeriodicalId":433151,"journal":{"name":"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","volume":"332 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/iWEM52897.2022.9993595","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 probe-fed wideband planar phased array antenna element (PAAE) is designed using stacked rectangular and U-slot patches. The bandwidth for the new PAAE is 3.14-5.44GHz (54%) for all beams radiating from broadside to ±45° on both of E- and H-planes, in which the voltage standing wave ratio is kept smaller than 3. The PAAE is in low vertical profile. The total thickness is only 10mm or normalized as 0.1λL, where λL is the wavelength at the low frequency 3.14GHz.
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