Analysis of four coils by inductive powering links for powering bio-implantable sensor
The inductive coupling link technique is popularly used for transmitting power in many biomedical applications, where it helps in transferring power to numerous implanted biomedical devices like a wireless pressure sensor system. It has also been noted that the inductive coupling variables significa...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Published: |
Association for Information Communication Technology Education and Science (UIKTEN)
2022
|
| _version_ | 1825938327014998016 |
|---|---|
| author | Alghrairi, Mokhalad Sulaiman, Nasri Wan Hasan, Wan Zuha Jaafar, Haslina Mutashar, Saad |
| author_facet | Alghrairi, Mokhalad Sulaiman, Nasri Wan Hasan, Wan Zuha Jaafar, Haslina Mutashar, Saad |
| author_sort | Alghrairi, Mokhalad |
| collection | UPM |
| description | The inductive coupling link technique is popularly used for transmitting power in many biomedical applications, where it helps in transferring power to numerous implanted biomedical devices like a wireless pressure sensor system. It has also been noted that the inductive coupling variables significantly affect the coupling efficiency. In this study, the researchers have investigated the inductive coupling link variables for 3 transmitter coils and one receiver coil. They used a resonant frequency of 27 MHz as the operating frequency, based on the Industrial, Scientific and Medical (ISM) band. The experimental results indicated that the Voltage gain (i.e., Vgain) value of the inductive links was dependent on the Coupling Factor (K) existing between every coil and load resistance (i.e., Rload). It was also noted that the value of the Voltage gain increased with an increase in the implanted resistance, based on a constant coupling factor. Furthermore, the simulation results indicated that if the Rload=1000, the Vgain value would be maximal, whereas if Rload = 200Ω, the Vgain value would be minimal and ≈ 5V.These results indicated that the operating system could satisfy all the requirements for powering the implanted sensor biodevices. |
| first_indexed | 2024-09-25T03:36:17Z |
| format | Article |
| id | upm.eprints-100203 |
| institution | Universiti Putra Malaysia |
| last_indexed | 2024-09-25T03:36:17Z |
| publishDate | 2022 |
| publisher | Association for Information Communication Technology Education and Science (UIKTEN) |
| record_format | dspace |
| spelling | upm.eprints-1002032024-07-10T06:24:21Z http://psasir.upm.edu.my/id/eprint/100203/ Analysis of four coils by inductive powering links for powering bio-implantable sensor Alghrairi, Mokhalad Sulaiman, Nasri Wan Hasan, Wan Zuha Jaafar, Haslina Mutashar, Saad The inductive coupling link technique is popularly used for transmitting power in many biomedical applications, where it helps in transferring power to numerous implanted biomedical devices like a wireless pressure sensor system. It has also been noted that the inductive coupling variables significantly affect the coupling efficiency. In this study, the researchers have investigated the inductive coupling link variables for 3 transmitter coils and one receiver coil. They used a resonant frequency of 27 MHz as the operating frequency, based on the Industrial, Scientific and Medical (ISM) band. The experimental results indicated that the Voltage gain (i.e., Vgain) value of the inductive links was dependent on the Coupling Factor (K) existing between every coil and load resistance (i.e., Rload). It was also noted that the value of the Voltage gain increased with an increase in the implanted resistance, based on a constant coupling factor. Furthermore, the simulation results indicated that if the Rload=1000, the Vgain value would be maximal, whereas if Rload = 200Ω, the Vgain value would be minimal and ≈ 5V.These results indicated that the operating system could satisfy all the requirements for powering the implanted sensor biodevices. Association for Information Communication Technology Education and Science (UIKTEN) 2022-08-29 Article PeerReviewed Alghrairi, Mokhalad and Sulaiman, Nasri and Wan Hasan, Wan Zuha and Jaafar, Haslina and Mutashar, Saad (2022) Analysis of four coils by inductive powering links for powering bio-implantable sensor. TEM Journal: Technology, Education, Management, Informatics, 11 (3). pp. 1352-1356. ISSN 2217-8309; ESSN: 2217-8333 https://www.temjournal.com/content/113/TEMJournalAugust2022_1352_1356.html 10.18421/TEM113-45 |
| spellingShingle | Alghrairi, Mokhalad Sulaiman, Nasri Wan Hasan, Wan Zuha Jaafar, Haslina Mutashar, Saad Analysis of four coils by inductive powering links for powering bio-implantable sensor |
| title | Analysis of four coils by inductive powering links for powering bio-implantable sensor |
| title_full | Analysis of four coils by inductive powering links for powering bio-implantable sensor |
| title_fullStr | Analysis of four coils by inductive powering links for powering bio-implantable sensor |
| title_full_unstemmed | Analysis of four coils by inductive powering links for powering bio-implantable sensor |
| title_short | Analysis of four coils by inductive powering links for powering bio-implantable sensor |
| title_sort | analysis of four coils by inductive powering links for powering bio implantable sensor |
| work_keys_str_mv | AT alghrairimokhalad analysisoffourcoilsbyinductivepoweringlinksforpoweringbioimplantablesensor AT sulaimannasri analysisoffourcoilsbyinductivepoweringlinksforpoweringbioimplantablesensor AT wanhasanwanzuha analysisoffourcoilsbyinductivepoweringlinksforpoweringbioimplantablesensor AT jaafarhaslina analysisoffourcoilsbyinductivepoweringlinksforpoweringbioimplantablesensor AT mutasharsaad analysisoffourcoilsbyinductivepoweringlinksforpoweringbioimplantablesensor |