@inproceedings{62fa69ffaf254e76adf1f2d87ae32a76,
title = "A 256-Channel, 3.49-mW Wireless Neural Recording SoC with Adaptive Delta Compression and Error-Resilient Coding",
abstract = "This paper presents a fully-integrated 256-channel wireless wideband neural-recording SoC that integrates AFEs with distributed neural processors and a low-power bidirectional transceiver. A nearlossless adaptive-delta algorithm reduces data rate by 60\% while preserving features. A power-efficient tri-state bus enables streamlined transfer. The 3.2 GHz/433 MHz OOK links with hybrid error-resilient coding boost reliability. Fabricated in 65 nm CMOS, this SoC consumes 3.49 mW at 1.2 V and supports 30 kHz/channel.",
keywords = "adaptive-delta compression, bidirectional wireless transceiver, error-resilient coding, tri-state bus, wideband neural recording",
author = "Wenxian Gu and Liangjian Lyu and Zepeng Huang and Yingfei Xiang and Sirou Li and Wenjun Gong and Xing Wu and Shi, \{C. J.Richard\}",
note = "Publisher Copyright: {\textcopyright} 2026 IEEE.; 46th Annual IEEE Custom Integrated Circuits Conference, CICC 2026 ; Conference date: 19-04-2026 Through 23-04-2026",
year = "2026",
doi = "10.1109/CICC65509.2026.11509557",
language = "英语",
series = "Proceedings of the Custom Integrated Circuits Conference",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2026 IEEE Custom Integrated Circuits Conference, CICC 2026 - Proceedings",
address = "美国",
}