{"title":"小型化三频微带天线的设计","authors":"Q. Gao, Jie Jin","doi":"10.1109/ICCT.2017.8359729","DOIUrl":null,"url":null,"abstract":"A new miniaturized triple-frequency microstrip antenna is proposed. The proposed antenna mainly consists of two circular rings, a circle, a horizontal rectangular strip, three vertical rectangular strips and a defected ground plane. The proposed antenna can generate three separate impedance bandwidths to cover all the 2.4/5.2/5.8GHz Bluetooth/WLAN (Wireless Local Area Network)/RFID (Radio Frequency Identification Devices) operating bands and the 2.5/ 3.5/5.5GHz WiMAX (Worldwide Interoperability for Microwave Access) operating bands. By adding a vertical rectangular strip and a circle along the microstrip direction, the antenna excites two resonant modes and is with miniaturized structure. Because of the introduction of the cambered ground plane with a circular defect, the third wide band with better impedance matching is obtained. Result shows the proposed antenna has good performance.","PeriodicalId":199874,"journal":{"name":"2017 IEEE 17th International Conference on Communication Technology (ICCT)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Design of a miniaturized triple-frequency microstrip antenna\",\"authors\":\"Q. Gao, Jie Jin\",\"doi\":\"10.1109/ICCT.2017.8359729\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new miniaturized triple-frequency microstrip antenna is proposed. The proposed antenna mainly consists of two circular rings, a circle, a horizontal rectangular strip, three vertical rectangular strips and a defected ground plane. The proposed antenna can generate three separate impedance bandwidths to cover all the 2.4/5.2/5.8GHz Bluetooth/WLAN (Wireless Local Area Network)/RFID (Radio Frequency Identification Devices) operating bands and the 2.5/ 3.5/5.5GHz WiMAX (Worldwide Interoperability for Microwave Access) operating bands. By adding a vertical rectangular strip and a circle along the microstrip direction, the antenna excites two resonant modes and is with miniaturized structure. Because of the introduction of the cambered ground plane with a circular defect, the third wide band with better impedance matching is obtained. Result shows the proposed antenna has good performance.\",\"PeriodicalId\":199874,\"journal\":{\"name\":\"2017 IEEE 17th International Conference on Communication Technology (ICCT)\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 IEEE 17th International Conference on Communication Technology (ICCT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCT.2017.8359729\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 IEEE 17th International Conference on Communication Technology (ICCT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCT.2017.8359729","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of a miniaturized triple-frequency microstrip antenna
A new miniaturized triple-frequency microstrip antenna is proposed. The proposed antenna mainly consists of two circular rings, a circle, a horizontal rectangular strip, three vertical rectangular strips and a defected ground plane. The proposed antenna can generate three separate impedance bandwidths to cover all the 2.4/5.2/5.8GHz Bluetooth/WLAN (Wireless Local Area Network)/RFID (Radio Frequency Identification Devices) operating bands and the 2.5/ 3.5/5.5GHz WiMAX (Worldwide Interoperability for Microwave Access) operating bands. By adding a vertical rectangular strip and a circle along the microstrip direction, the antenna excites two resonant modes and is with miniaturized structure. Because of the introduction of the cambered ground plane with a circular defect, the third wide band with better impedance matching is obtained. Result shows the proposed antenna has good performance.
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