Broadband Circularly Polarized Reader Antenna Designs for UHF RFID Applications
碩士 === 逢甲大學 === 電機工程學系 === 104 === In this thesis, two UHF RFID reader antennas with broad axial ratio (AR) bandwidth (or CP bandwidth) were presented. The first proposed design is a directly-fed circular patch antenna with L-shaped ground. To achieve circularly polarized (CP) radiation, two arc-sha...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2016
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| Online Access: | http://ndltd.ncl.edu.tw/handle/28781324071094936327 |