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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Peng Cheng Yu Tongbin Li Hongbin Cao Wenquan |
| Copyright Year | 2013 |
| Abstract | A circularly polarized (CP) small Disk coupled square ring microstrip antenna is presented in this paper. The CP radiation of the presented antenna is achieved by using two disks under the square ring fed by two probes with 90-degree phase shift. The resonant frequency of the antenna is at 1.575GHz, Which is lowered by about 23.4% as compared to that of the normal patch antenna. The axial ratio (AR) of the antenna is lower than 3dB and the maximum gain is more than 3dB at the resonant frequency, and the isolation between the two disks is lower than -18dB during the operating band. The measured results of the fabricated antenna agree well with the simulated results. |
| Starting Page | 380 |
| Ending Page | 383 |
| File Size | 3288070 |
| Page Count | 4 |
| File Format | |
| ISBN | 9787564142797 |
| e-ISBN | 9787564142797 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-10-23 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Antenna Society of the Chinese Institute of Electronics |
| Subject Keyword | Antenna measurements Small Disk coupled Phase measurement Square ring Microstrip antenna Circularly polarized Broadband communication Impedance |
| Content Type | Text |
| Resource Type | Article |
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