1. – Student, Sharda University, Greater Noida, Uttar Pradesh, India
| Received
- |
Accepted
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Published
11-Jul-2026 |
The aim of this paper is to present an efficient
RF Inductive Power and Data
Link (IPDL) based on ASK modulator with
an efficient class – E RF power amplifier
that is applicable to Implantable Medical Devices(IMDs). The IPDL system comprises an external part located outside the body to transfer power and data to IMDs such as implanted microsystems
(cardiac pacemakers, cochlear implants, retinal implants) to excite and monitor respective nerves and muscles. The
system operated with low band frequency of 4MHz to avoid the problem
of tissue heating. Typical
specifications of the external part, namely, modulation index and the modulation rate are 40% and 4.3% respectively with data rate of 172Kbps. The design is simulated with electronic workbench MULTISIM 12.0