Compact Multiband Circularly Polarized Filtering Antenna
A miniature circularly polarised filtering antenna device is presented here. The device has an impeccably circular radiating patch coupled with pins to stripline circuits with open-loop ring resonators. In the proposed design, the filter's last stage acts as a radiating patch and has a low pro...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Engiscience Publisher
2024-12-01
|
| Series: | Journal of Studies in Science and Engineering |
| Subjects: | |
| Online Access: | https://engiscience.com/index.php/josse/article/view/216 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1846100191114952704 |
|---|---|
| author | Kiran Sonawane Pravin Patil |
| author_facet | Kiran Sonawane Pravin Patil |
| author_sort | Kiran Sonawane |
| collection | DOAJ |
| description |
A miniature circularly polarised filtering antenna device is presented here. The device has an impeccably circular radiating patch coupled with pins to stripline circuits with open-loop ring resonators. In the proposed design, the filter's last stage acts as a radiating patch and has a low profile of 0.57λ0 x 0.57λ0 x 0.07λ0 at a centre frequency of 4.26 GHz. The codesigned filtering circuit improves the wide impedance bandwidth and axial ratio of 3 dB bandwidth. The filtenna was designed, fabricated and measured, gaining more than 2.5 dB and S11< -14 dB for an impedance bandwidth of 700 MHz from 4.1 to 4.8 GHz. Impedance bandwidth, which is needed for wireless applications, is 13.33%. The developed circularly polarised codesign filtering antenna was verified using full wave models and testing. The filtering antenna is useful for biomedical applications such as wearable and 5G applications
|
| format | Article |
| id | doaj-art-abfd43dba18e44659079de304b2e5bd4 |
| institution | Kabale University |
| issn | 2789-634X |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Engiscience Publisher |
| record_format | Article |
| series | Journal of Studies in Science and Engineering |
| spelling | doaj-art-abfd43dba18e44659079de304b2e5bd42024-12-30T13:19:30ZengEngiscience PublisherJournal of Studies in Science and Engineering2789-634X2024-12-014210.53898/josse2024431Compact Multiband Circularly Polarized Filtering AntennaKiran Sonawane0Pravin Patil1Electronics and Telecommunication, RC Patel Institute of Technology, Shirpur, 425405, IndiaElectronics and Telecommunication Engineering, SSVPSBSD College of Engineering, Dhule, 424005, India A miniature circularly polarised filtering antenna device is presented here. The device has an impeccably circular radiating patch coupled with pins to stripline circuits with open-loop ring resonators. In the proposed design, the filter's last stage acts as a radiating patch and has a low profile of 0.57λ0 x 0.57λ0 x 0.07λ0 at a centre frequency of 4.26 GHz. The codesigned filtering circuit improves the wide impedance bandwidth and axial ratio of 3 dB bandwidth. The filtenna was designed, fabricated and measured, gaining more than 2.5 dB and S11< -14 dB for an impedance bandwidth of 700 MHz from 4.1 to 4.8 GHz. Impedance bandwidth, which is needed for wireless applications, is 13.33%. The developed circularly polarised codesign filtering antenna was verified using full wave models and testing. The filtering antenna is useful for biomedical applications such as wearable and 5G applications https://engiscience.com/index.php/josse/article/view/216Circularly Polarised AntennaFiltering antennaImpedance bandwidthBiomedical applicationsCodesign circuitFR4 |
| spellingShingle | Kiran Sonawane Pravin Patil Compact Multiband Circularly Polarized Filtering Antenna Journal of Studies in Science and Engineering Circularly Polarised Antenna Filtering antenna Impedance bandwidth Biomedical applications Codesign circuit FR4 |
| title | Compact Multiband Circularly Polarized Filtering Antenna |
| title_full | Compact Multiband Circularly Polarized Filtering Antenna |
| title_fullStr | Compact Multiband Circularly Polarized Filtering Antenna |
| title_full_unstemmed | Compact Multiband Circularly Polarized Filtering Antenna |
| title_short | Compact Multiband Circularly Polarized Filtering Antenna |
| title_sort | compact multiband circularly polarized filtering antenna |
| topic | Circularly Polarised Antenna Filtering antenna Impedance bandwidth Biomedical applications Codesign circuit FR4 |
| url | https://engiscience.com/index.php/josse/article/view/216 |
| work_keys_str_mv | AT kiransonawane compactmultibandcircularlypolarizedfilteringantenna AT pravinpatil compactmultibandcircularlypolarizedfilteringantenna |