What is it about?
Leadless cardiac pacemakers leave no room for antenna compromise: the link must penetrate tissue reliably at WMTS and ISM bands. We present an implantable MIMO antenna for leadless pacemaker systems covering both bands, with well-isolated elements in a capsule-sized volume to sustain a dependable telemetry and command link for life-critical communication.
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Why is it important?
A pacemaker's wireless link is a lifeline. Dual-band MIMO isolation at this scale is how redundancy enters implant design without adding volume.
Perspectives
Knowing this antenna may one day sit inside someone's heart puts a healthy weight on every simulation we ran.
Professor Wei Li
Huazhong University of Science and Technology
Read the Original
This page is a summary of: Implantable MIMO Antenna for WMTS and ISM Bands in Leadless Cardiac Pacemaker System, August 2025, Institute of Electrical & Electronics Engineers (IEEE),
DOI: 10.1109/ucmmt67044.2025.11287781.
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