Chamaiporn Ratnaratorn, Norakamon Wongsin, C. Mahatthanajatuphat, P. Akkaraekthalin
{"title":"矩形贴片上具有希尔伯特分形缝隙的多频带宽缝隙天线","authors":"Chamaiporn Ratnaratorn, Norakamon Wongsin, C. Mahatthanajatuphat, P. Akkaraekthalin","doi":"10.1109/ECTICON.2013.6559660","DOIUrl":null,"url":null,"abstract":"A multiband wide slotted antenna with Hilbert fractal slot on rectangular patch is presented. By using a wide slotted structure, a Hilbert fractal slot with 1st iterations in rectangular patch and microstrip fed line used as additional resonators producing multi-resonant frequencies for covering the wireless communication operations are developed. The results show good multiband operation with -10 dB impedance bandwidths of 22.22%, 17.22% and 9.58% at the frequency range of 0.87 - 0.96 GHz, 1.710 - 1.88 GHz, and 2.4 - 2.485 GHz, respectively. Finally, the presented antenna can operate and cover the applications of GSM, DCS, and Wireless Local Area Network WLAN IEEE802.11 b/g. Moreover, the antenna gains at operating frequencies of 0.9 GHz, 1.8 GHz, and 2.4 GHz are 2.84, 2.14, and 1.37 dBi, respectively. Especially, the antenna radiation patterns are almost the bi-directional at all of operating frequencies.","PeriodicalId":273802,"journal":{"name":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"15","resultStr":"{\"title\":\"A multiband wide slotted antenna with Hilbert fractal slot on rectangular patch\",\"authors\":\"Chamaiporn Ratnaratorn, Norakamon Wongsin, C. Mahatthanajatuphat, P. Akkaraekthalin\",\"doi\":\"10.1109/ECTICON.2013.6559660\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A multiband wide slotted antenna with Hilbert fractal slot on rectangular patch is presented. By using a wide slotted structure, a Hilbert fractal slot with 1st iterations in rectangular patch and microstrip fed line used as additional resonators producing multi-resonant frequencies for covering the wireless communication operations are developed. The results show good multiband operation with -10 dB impedance bandwidths of 22.22%, 17.22% and 9.58% at the frequency range of 0.87 - 0.96 GHz, 1.710 - 1.88 GHz, and 2.4 - 2.485 GHz, respectively. Finally, the presented antenna can operate and cover the applications of GSM, DCS, and Wireless Local Area Network WLAN IEEE802.11 b/g. Moreover, the antenna gains at operating frequencies of 0.9 GHz, 1.8 GHz, and 2.4 GHz are 2.84, 2.14, and 1.37 dBi, respectively. Especially, the antenna radiation patterns are almost the bi-directional at all of operating frequencies.\",\"PeriodicalId\":273802,\"journal\":{\"name\":\"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-05-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ECTICON.2013.6559660\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ECTICON.2013.6559660","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A multiband wide slotted antenna with Hilbert fractal slot on rectangular patch
A multiband wide slotted antenna with Hilbert fractal slot on rectangular patch is presented. By using a wide slotted structure, a Hilbert fractal slot with 1st iterations in rectangular patch and microstrip fed line used as additional resonators producing multi-resonant frequencies for covering the wireless communication operations are developed. The results show good multiband operation with -10 dB impedance bandwidths of 22.22%, 17.22% and 9.58% at the frequency range of 0.87 - 0.96 GHz, 1.710 - 1.88 GHz, and 2.4 - 2.485 GHz, respectively. Finally, the presented antenna can operate and cover the applications of GSM, DCS, and Wireless Local Area Network WLAN IEEE802.11 b/g. Moreover, the antenna gains at operating frequencies of 0.9 GHz, 1.8 GHz, and 2.4 GHz are 2.84, 2.14, and 1.37 dBi, respectively. Especially, the antenna radiation patterns are almost the bi-directional at all of operating frequencies.
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