English  |  正體中文  |  简体中文  |  Items with full text/Total items : 6469/11641
Visitors : 19103500      Online Users : 330
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/10295

Title: An RHCP/LHCP Switchable Slotline-Fed Slot-Ring Antenna
Authors: Ho, Min-Hua;Wu, Ming-Ting;Hsu, Chung-I G.;Sze, Jia-Yi
Contributors: 電子工程學系
Keywords: Circular polarization;Slot-ring;Pin diode
Date: 2005-07
Issue Date: 2012-05-22T06:27:23Z
Publisher: Wiley
Abstract: In this paper, two irises are orthogonally connected to a slot-ring antenna via short-length slits with each of the slits loaded by a pin diode. This antenna can be switched back and forth between righthand and left-hand circular polarization by turning on/off the pin diodes. The slot ring is excited by a slotline. The conformability of the slotline with an SMA is accomplished by inserting a CPW-to-slotline transition between them. An experimental antenna is built on a low-cost FR4 substrate in order to validate the design. The antenna’s uniplanar architecture and its polarization-diversity property will be very useful in wireless-communication systems.
Relation: Microwave and Optical Technology Lett., 46(1): 30-33
Appears in Collections:[電子工程學系] 期刊論文

Files in This Item:

File SizeFormat
index.html0KbHTML432View/Open


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

 


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