Open access Jurnal SINTA 1
Design of 2MHz OOK transmitter/receiver for inductive power and data transmission for biomedical implant
International Journal of Electrical and Computer Engineering (IJECE) · Vol. 9 No. 4 (2019)
- ISSN
- 2088-8708, 2088-8708
- Published
- 2019-08-01
- Publisher
- Institute of Advanced Engineering and Science
Abstract
In this work a 2 MHz on-off keying (OOK) transmitter/receiver for inductive power and data transmission for biomedical implant system is presented. Inductive link, driven by a Class E power amplifier (PA) is the most PA used to transfer data and power to the internal part of biomedical implant system. Proposed transmitter consists of a digital control oscillator (DCO) and a class E PA which uses OOK modulation to transfer both data and power to a biomedical implant. In proposing OOK transmitter when the transmitter sends binary value “0” the DCO and PA are turned off. With this architecture and 2 MHz carrier wave we have implemented a wireless data and power transfer link which can transmit data with data rate 1Mbps and bit error rate (BER) of 10-5. The efficiency of power transfer is 42% with a 12.7 uH transmitter coil and a 2.4 uH receiver coil and the power delivered to the load is about 104.7 mW. Proposed transmitter is designed for output power 4.1V. OOK receiver consists of an OOK demodulator, powered by rectified and regulated 5V p-p RF signal across the receiver coil. The supply voltage of proposed voltage regulator is 5 V with 9mV/V line regulation of. All circuits proposed in this paper were designed and simulated using Cadence in 0.18 um CMOS process.
Collaboration network of the authors
28 authors · 93 co-authorship links · 19 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Sidi Mohamed Ben Abdellah University
- Mohammed V University
- Université Privée de Fès
- Université du Québec
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Abdellali Elboutahiri | Sidi Mohamed Ben Abdellah University | 6 |
| Rachid El Alami | Sidi Mohamed Ben Abdellah University | 5 |
| Mohammed Ouazzani-Jamil | Université Privée de Fès | 4 |
| Ahmed Lakhssassi | Université du Québec | 4 |
| Said El Mouzouade | Sidi Mohamed Ben Abdellah University | 4 |
| Ismail Boumedra | Sidi Mohamed Ben Abdellah University | 3 |
| Abdelamin Diani | Sidi Mohamed Ben Abdellah University | 3 |
| Anas Boutaghlaline | Sidi Mohamed Ben Abdellah University | 2 |
| Hatim Ameziane | Sidi Mohamed Ben Abdellah University | 1 |
| Kamal Zared | Sidi Mohamed Ben Abdellah University | 1 |
| Hicham Akhamal | Sidi Mohamed Ben Abdellah University | 1 |
| Fatima Zahrae Zenkouar | Sidi Mohamed Ben Abdellah University | 1 |
| Saïd Najah | Sidi Mohamed Ben Abdellah University | 1 |
| Lhoussaine Masmoudi | Mohammed V University | 1 |
| Mohamed Sbihi | Mohammed V University | 1 |
| Nasreddine Haqiq | Mohammed V University | 1 |
| Mounia Zaim | Mohammed V University | 1 |
| Hamza Echarrafi | Affiliation unknown | 1 |
| Imane Halkhams | Université Privée de Fès | 1 |
| Youssef El Amraoui | Sidi Mohamed Ben Abdellah University | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.