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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yunxue Xu Shuxi Gong Tao Hong |
| Copyright Year | 2002 |
| Abstract | With the introduction of the circularly symmetrical slot near the coaxial feed location of the corner truncated square microstrip antenna patch, both the circular polarization and harmonic suppression performance can be realized in this antenna. Effectiveness of the circularly symmetrical slot for harmonic suppression is studied, including its affection to circular polarization performance of the antenna. Experimental results show that application of the circularly symmetrical slot near the coaxial feed location of the microstrip antenna patch can remarkably suppress the harmonic frequencies. Measured radiation patterns indicate that the forward radiation is suppressed by more than 10~20 dB at the second and the third harmonic frequencies compared to the reference antenna, while maintaining the circular polarization performance, the cross polarization, and the backward radiation. |
| Sponsorship | IEEE Antennas and Propagation Society |
| Starting Page | 472 |
| Ending Page | 475 |
| Page Count | 4 |
| File Size | 603915 |
| File Format | |
| ISSN | 15361225 |
| Volume Number | 12 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Microstrip antennas Microstrip Harmonic analysis Antenna measurements Slot antennas Antenna radiation patterns microstrip antennas circular polarization harmonic suppression |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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