Abstract
This paper presents a low-cost, planar two-port circularly polarized MIMO patch antenna with polarization diversity. Three grounded stubs together with a mirrored F defected ground slot are used to achieve simultaneous matching and isolation between the two patches the simple offset feeding has been utilized to achieve circular polarization the proposed antenna covering 2.5-2.55 GHz is fabricated and measured. Its measured performance show that S11<-10 dB, S12 <-20 dB and axial ratio < 3 dB for the whole band the radiation patterns and gains are measured and an agreement with the simulation result has been achieved.
| Original language | English |
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| Title of host publication | Proceedings of the 2021 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2021 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 367-368 |
| Number of pages | 2 |
| ISBN (Electronic) | 9781665432436 |
| DOIs | |
| Publication status | Published - 2021 |
| Externally published | Yes |
| Event | 2021 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2021 - Virtual, Online, China Duration: 11 Oct 2021 → 13 Oct 2021 |
Publication series
| Name | Proceedings of the 2021 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2021 |
|---|
Conference
| Conference | 2021 Cross Strait Radio Science and Wireless Technology Conference, CSRSWTC 2021 |
|---|---|
| Country/Territory | China |
| City | Virtual, Online |
| Period | 11/10/21 → 13/10/21 |
Bibliographical note
Publisher Copyright:© 2021 IEEE.
Keywords
- Antenna array
- MIMO antenna
- isolation
- mutual coupling