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arXiv · 2405.04177

A 49.8mm2 Fully Integrated, 1.5m Transmission-Range, High-Data-Rate IR-UWB Transmitter for Brain Implants

Cong Ding·Mingxiang Gao·Anja K. Skrivervik·Mahsa Shoaran
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Abstract

To address the challenge of extending the transmission range of implantable TXs while also minimizing their size and power consumption, this paper introduces a transcutaneous, high data-rate, fully integrated IR-UWB transmitter that employs a novel co-designed power amplifier (PA) and antenna interface for enhanced performance. With the co-designed interface, we achieved the smallest footprint of 49.8mm2 and the longest transmission range of 1.5m compared to the state-of-the-art IR-UWB TXs.

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Cong Ding, Mingxiang Gao, Anja K. Skrivervik, Mahsa Shoaran. 2024-05-07. A 49.8mm2 Fully Integrated, 1.5m Transmission-Range, High-Data-Rate IR-UWB Transmitter for Brain Implants. https://doi.org/10.1109/cicc60959.2024.10528987

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