Abstract
In this work, an ultra-miniaturized implantable antenna operating in dual frequency bands, including the Industrial, Scientific, and Medical (ISM) band (902-928 MHz) and Midfield band, is proposed. The key feature of the proposed antenna is its small volume (6\ {mm}\times 6\ {mm}\times 0.5\ {mm}=18\ {mm}^{3}) compared to the existing works. And the antenna size reduction is mainly achieved by employing a spiral-shaped radiator, a shorting strategy and slots in the ground plane. The results demonstrate -10dB fractional bandwidths of 13.4% (871 - 994 MHz) and 6% (1398-1485 MHz). And the peak realized gain values are -32.8 dBi and -24.8 dBi at the desired bands, respectively. The designed antenna can be a potential candidate for the scalp implantable bioelectronics. © 2022 IEEE.
| Original language | English |
|---|---|
| Title of host publication | 2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC) |
| Publisher | IEEE |
| Pages | 204-206 |
| ISBN (Electronic) | 978-1-6654-2340-3 |
| DOIs | |
| Publication status | Published - 2022 |
| Externally published | Yes |
| Event | 2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC 2022) - Virtual, Suzhou, China Duration: 16 May 2022 → 18 May 2022 https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9790154 https://www.nusri.cn/IMBioC2022/index.html |
Publication series
| Name | IEEE MTT-S International Microwave Biomedical Conference, IMBioC |
|---|
Conference
| Conference | 2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC 2022) |
|---|---|
| Abbreviated title | IEEE IMBioC 2022 |
| Place | China |
| City | Suzhou |
| Period | 16/05/22 → 18/05/22 |
| Internet address |
Research Keywords
- bio-telemetry
- dual-band
- Scalp-implantable
- ultra-miniaturized
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