{"title":"A compact quad-band PIFA by using defected ground structure","authors":"D. Lin, I. Tang, Ming-zhang Hong, Hsin-Piao Lin","doi":"10.1109/APS.2007.4396587","DOIUrl":null,"url":null,"abstract":"The development of compact antennas plays an important role in rapidly growing mobile communication market. This paper presents a novel design technique of the quad-band small internal antenna which covers GSM-900/DCS-1800/PCS-1900/IMT-2000 bands. The handset antenna is developed within the limits of a 44times25times4 mm3 volume. This proposed antenna describes a new idea of increasing operational bandwidth for the compact planar inverted F antenna (PIFA). The proposed idea introduces the open-end slots in the ground plane almost all under the radiating patch. The size reduction method is attractive from the point of view of practical antenna implementation.","PeriodicalId":117975,"journal":{"name":"2007 IEEE Antennas and Propagation Society International Symposium","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2007-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE Antennas and Propagation Society International Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.2007.4396587","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
The development of compact antennas plays an important role in rapidly growing mobile communication market. This paper presents a novel design technique of the quad-band small internal antenna which covers GSM-900/DCS-1800/PCS-1900/IMT-2000 bands. The handset antenna is developed within the limits of a 44times25times4 mm3 volume. This proposed antenna describes a new idea of increasing operational bandwidth for the compact planar inverted F antenna (PIFA). The proposed idea introduces the open-end slots in the ground plane almost all under the radiating patch. The size reduction method is attractive from the point of view of practical antenna implementation.
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