{"title":"面向九波段LTE/WWAN/GPS手机应用的平面耦合馈电单极天线","authors":"Lindsey Chou, Chia-Hao Ku","doi":"10.1109/CSNT.2015.282","DOIUrl":null,"url":null,"abstract":"In this paper, a planar coupled-fed monopole antenna with nine-band LTE/WWAN (LTE700/2300/2500/GSM850/900/1800/1900/UMTS) operation for mobile handset device application is proposed. It simply consists of a offset T-shaped driven strip and a capacitive loaded coupled radiating structure, which occupies a small PCB area of 60(W)x15(L) mm2. This antenna, which is printed on a 0.8 mm thick FR4 substrate and fed by a 50-O coaxial cable, can provide two wide operating bandwidths covering 672-1228 MHz and 1394-2876 MHz for LTE/WWAN communication systems. Also, a SEMCAD software is applied in evaluating SAR values. A prototype of the proposed antenna is fabricated, tested and analyzed. From the measurement results, nearly omnidirectional coverage and stable gain variation across the desired LTE/WWAN bands can be obtained with the antenna.","PeriodicalId":334733,"journal":{"name":"2015 Fifth International Conference on Communication Systems and Network Technologies","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Planar Coupled-Fed Monopole Antenna for Nine-Band LTE/WWAN/GPS Mobile Handset Application\",\"authors\":\"Lindsey Chou, Chia-Hao Ku\",\"doi\":\"10.1109/CSNT.2015.282\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a planar coupled-fed monopole antenna with nine-band LTE/WWAN (LTE700/2300/2500/GSM850/900/1800/1900/UMTS) operation for mobile handset device application is proposed. It simply consists of a offset T-shaped driven strip and a capacitive loaded coupled radiating structure, which occupies a small PCB area of 60(W)x15(L) mm2. This antenna, which is printed on a 0.8 mm thick FR4 substrate and fed by a 50-O coaxial cable, can provide two wide operating bandwidths covering 672-1228 MHz and 1394-2876 MHz for LTE/WWAN communication systems. Also, a SEMCAD software is applied in evaluating SAR values. A prototype of the proposed antenna is fabricated, tested and analyzed. From the measurement results, nearly omnidirectional coverage and stable gain variation across the desired LTE/WWAN bands can be obtained with the antenna.\",\"PeriodicalId\":334733,\"journal\":{\"name\":\"2015 Fifth International Conference on Communication Systems and Network Technologies\",\"volume\":\"18 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 Fifth International Conference on Communication Systems and Network Technologies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CSNT.2015.282\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 Fifth International Conference on Communication Systems and Network Technologies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CSNT.2015.282","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Planar Coupled-Fed Monopole Antenna for Nine-Band LTE/WWAN/GPS Mobile Handset Application
In this paper, a planar coupled-fed monopole antenna with nine-band LTE/WWAN (LTE700/2300/2500/GSM850/900/1800/1900/UMTS) operation for mobile handset device application is proposed. It simply consists of a offset T-shaped driven strip and a capacitive loaded coupled radiating structure, which occupies a small PCB area of 60(W)x15(L) mm2. This antenna, which is printed on a 0.8 mm thick FR4 substrate and fed by a 50-O coaxial cable, can provide two wide operating bandwidths covering 672-1228 MHz and 1394-2876 MHz for LTE/WWAN communication systems. Also, a SEMCAD software is applied in evaluating SAR values. A prototype of the proposed antenna is fabricated, tested and analyzed. From the measurement results, nearly omnidirectional coverage and stable gain variation across the desired LTE/WWAN bands can be obtained with the antenna.
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