TUNG FANG Institutional Repository:Item 987654321/1931
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 848/2341 (36%)
造访人次 : 5042135      在线人数 : 49
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻
    主页登入上传说明关于TFIR管理 到手机版


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://163.15.40.127/ir/handle/987654321/1931


    题名: Five-band printed antenna for mobile phone and WLAN applications
    作者: Lee, Bau-Yi
    Chen, Wen-Shan
    Chang, Wen-Lin
    Yen Fu-Lai
    Lin Yuan-Chih
    李寶宜
    陳文山
    張文林
    顏福來
    林原誌
    (東方設計學院電機工程系)
    贡献者: 東方設計學院電機工程系
    日期: 2010-07-11
    上传时间: 2015-07-15 14:37:41 (UTC+8)
    摘要: A novel planar monopole antenna with an inverted-U-shaped element and a meander low-frequency path is developed and proposed. By adjusting the size of inner ground strip and the gap between inverted-U element and the outer ground strip, the high-frequency band can be applied in DCS1800, PCS 1900, UMTS2000, and WLAN systems. The meander line, outer ground strip, and extended stub are used for increasing the low-frequency path, which reaches the GSM frequency band. The proposed antenna also has the advantages of low profile, low cost, and ease fabrication.
    显示于类别:[電機工程系(數位科技系、玩具科)] 會議論文

    文件中的档案:

    没有与此文件相关的档案.



    在TFIR中所有的数据项都受到原著作权保护.

    TAIR相关文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈