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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Changhong Zhang Xianling Liang Xudong Bai Junping Geng Ronghong Jin |
| Copyright Year | 2002 |
| Abstract | A broadband dual circularly polarized patch antenna with wide beamwidth is presented. The patch is excited by four cross slots via a microstrip line with multiple matching segments underneath the ground plane. The four cross slots and the multiple matching segments are optimized simultaneously to obtain the best performance. Measurements show that the antenna has 10-dB return-loss bandwidth of 24%, 10-dB isolation bandwidth of 19%, 3-dB axial-ratio bandwidth of 16%, and beamwidth of 110 °. Moreover, the single feed makes it a good candidate for array design. |
| Sponsorship | IEEE Antennas and Propagation Society |
| Starting Page | 1457 |
| Ending Page | 1460 |
| Page Count | 4 |
| File Size | 799176 |
| File Format | |
| ISSN | 15361225 |
| Volume Number | 13 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Antenna measurements Loss measurement Broadband antennas Microstrip Microstrip antennas Feeds wide beamwidth Broadband circular polarization dual |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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