{"title":"紧凑型LTE/WWAN天线，减少地面效应，适用于平板电脑/笔记本电脑应用","authors":"C. Sim, Chih-Chiang Chen, Che-Yu Li, Sheng Huang","doi":"10.1587/TRANSCOM.2017ISP0008","DOIUrl":null,"url":null,"abstract":"A compact uniplanar antenna design for tablet/laptop applications is proposed. The main design principle of this antenna is the use of coupling-feed mechanism. The proposed antenna is composed of a T-shaped feeding strip, parasitic shorted strip, and a step tuning stub. With a small size of 50 mm × 15 mm × 0.8 mm, the proposed antenna is able to excite dual wideband operation that can cover the entire LTE/WWAN operations 698–960 MHz and 1710–2690 MHz. Furthermore, the proposed antenna also exhibits reduced ground effects, in which reducing the ground size of proposed antenna will not affect the antenna's performances.","PeriodicalId":335039,"journal":{"name":"2016 International Symposium on Antennas and Propagation (ISAP)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Compact LTE/WWAN antenna with reduced ground effects for tablet/laptop applications\",\"authors\":\"C. Sim, Chih-Chiang Chen, Che-Yu Li, Sheng Huang\",\"doi\":\"10.1587/TRANSCOM.2017ISP0008\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A compact uniplanar antenna design for tablet/laptop applications is proposed. The main design principle of this antenna is the use of coupling-feed mechanism. The proposed antenna is composed of a T-shaped feeding strip, parasitic shorted strip, and a step tuning stub. With a small size of 50 mm × 15 mm × 0.8 mm, the proposed antenna is able to excite dual wideband operation that can cover the entire LTE/WWAN operations 698–960 MHz and 1710–2690 MHz. Furthermore, the proposed antenna also exhibits reduced ground effects, in which reducing the ground size of proposed antenna will not affect the antenna's performances.\",\"PeriodicalId\":335039,\"journal\":{\"name\":\"2016 International Symposium on Antennas and Propagation (ISAP)\",\"volume\":\"73 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 International Symposium on Antennas and Propagation (ISAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1587/TRANSCOM.2017ISP0008\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 International Symposium on Antennas and Propagation (ISAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1587/TRANSCOM.2017ISP0008","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
提出了一种适用于平板电脑/笔记本电脑的紧凑型单平面天线设计方案。该天线的主要设计原理是采用耦合馈电机构。该天线由t形馈电带、寄生短路带和阶跃调谐短段组成。该天线尺寸较小，仅为50 mm × 15 mm × 0.8 mm，能够实现覆盖整个LTE/WWAN 698-960 MHz和1710-2690 MHz的双宽带操作。此外，所提天线还表现出较小的地面效应，即减小所提天线的地面尺寸不会影响天线的性能。
Compact LTE/WWAN antenna with reduced ground effects for tablet/laptop applications
A compact uniplanar antenna design for tablet/laptop applications is proposed. The main design principle of this antenna is the use of coupling-feed mechanism. The proposed antenna is composed of a T-shaped feeding strip, parasitic shorted strip, and a step tuning stub. With a small size of 50 mm × 15 mm × 0.8 mm, the proposed antenna is able to excite dual wideband operation that can cover the entire LTE/WWAN operations 698–960 MHz and 1710–2690 MHz. Furthermore, the proposed antenna also exhibits reduced ground effects, in which reducing the ground size of proposed antenna will not affect the antenna's performances.
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