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Please use this identifier to cite or link to this item:
http://ir.ncue.edu.tw/ir/handle/987654321/10295
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| 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
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| Issue Date: | 2012-05-22T06:27:23Z
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| 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
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