Designing Bluetooth antennas that work inside the human body

How do you design Bluetooth antennas that work inside the human body? Human tissue absorbs RF energy, detunes performance, and varies from person to person—making consistent connectivity in implants a formidable engineering challenge. At TTP, we’re tackling this head-on - combining deep anatomical modelling, system-aware antenna co-design, predictive simulation, and in-house RF testing with custom-built phantoms to develop antennas that perform reliably in the body. This approach is helping advance next-gen medical devices, from CGMs to neurostimulators - making them smaller, smarter, and longer-lasting. Watch Qing explain how we’re pushing the boundaries of implantable antenna design.