English  |  正體中文  |  简体中文  |  Items with full text/Total items : 75369/75369 (100%)
Visitors : 24740093      Online Users : 799
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version

    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/63689

    Title: 應用於行動裝置上的雙頻(GPS/BT)天線;A Dual-Band GPS/BT Antenna for Mobile Phones
    Authors: 呂啟銘;Lu,Chi-ming
    Contributors: 通訊工程研究所碩士在職專班
    Keywords: BT;GPS;倒F天線;天線;antenna;BT;GPS
    Date: 2009-11-25
    Issue Date: 2014-05-08 15:25:13 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 本論文針對目前市面上單頻(GPS)倒F天線來做改良,改良成雙頻GPS倒F天線,而雙頻率包括GPS及Bluetooth。
    ;This thesis, A Dual-Band GPS/BT antenna for mobile phones is applied on the Planar Inverted-F antenna. The antenna makes the improvement. We change a GPS antenna on the Planar Inverted-F antenna. A Dual-Band GPS/BT antenna includes both GPS band bandwidth and Bluetooth band bandwidth.
     First, we design a GPS antenna. A lot of parameters that about the GPS antenna are found by the verification of the electromagnetic simulation software (HFSS). Then ,we can find S11、Gain and Radiation Patten from various kinds of parameter characteristics of the antenna to know the design is good or not.
     Finally, we design a Dual-Band GPS/BT antenna. We use multiple resonances frequency for GPS band bandwidth and Bluetooth band bandwidth. We can not only gain a GPS band bandwidth antenna, but also get Bluetooth band bandwidth antenna. We may achieve save the cost and the reduction antenna area goal.
    Appears in Collections:[通訊工程學系碩士在職專班 ] 博碩士論文

    Files in This Item:

    File Description SizeFormat

    All items in NCUIR are protected by copyright, with all rights reserved.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明