Title | ||
---|---|---|
A 260×274 μm<sup>2</sup> 572 nW Neural Recording Micromote Using Near-Infrared Power Transfer and an RF Data Uplink |
Abstract | ||
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This paper presents an optically powered neural recording system for motor prediction using distributed free-floating motes. The proposed mote includes a neural recording amplifier, a data converter, feature extraction, and an on-chip antenna for implementing an RF uplink consuming only 42 nW. The entire mote IC dissipates 572 nW and occupies an area of 260×274 μm
<sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup>
, representing the smallest neural recording system with RF uplink to date. Wireless and concurrent communication with multiple units is also demonstrated based on the code-division multiplexing. |
Year | DOI | Venue |
---|---|---|
2022 | 10.1109/VLSITechnologyandCir46769.2022.9830516 | 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits) |
Keywords | DocType | ISSN |
rf data uplink,optically powered neural recording system,motor prediction,neural recording amplifier,data converter,feature extraction,RF uplink,entire mote IC,smallest neural recording system,neural recording micromote,near-infrared power transfer,distributed free-floating motes,on-chip antenna,wireless communication,concurrent communication,code-division multiplexing,power 42.0 nW,power 572.0 nW | Conference | 0743-1562 |
ISBN | Citations | PageRank |
978-1-6654-9773-2 | 0 | 0.34 |
References | Authors | |
0 | 17 |
Name | Order | Citations | PageRank |
---|---|---|---|
Gabriele Atzeni | 1 | 0 | 0.68 |
Jongyup Lim | 2 | 0 | 0.34 |
Jiawei Liao | 3 | 0 | 1.35 |
Alessandro Novello | 4 | 0 | 0.68 |
Jungho Lee | 5 | 0 | 0.34 |
Eunseong Moon | 6 | 2 | 3.46 |
Michael Barrow | 7 | 2 | 1.44 |
Joseph Letner | 8 | 0 | 0.34 |
Joseph Costello | 9 | 0 | 0.34 |
Samuel R. Nason | 10 | 2 | 1.77 |
Paras R. Patel | 11 | 0 | 0.34 |
Parag G. Patil | 12 | 0 | 0.34 |
Hun-Seok Kim | 13 | 0 | 1.01 |
Cynthia A. Chestek | 14 | 0 | 0.34 |
Jamie Phillips | 15 | 0 | 0.34 |
David Blaauw | 16 | 0 | 0.68 |
Taekwang Jang | 17 | 0 | 1.35 |