An RF-powered 58Mbps-TX 2.5Mbps-RX full-duplex transceiver for neural microimplants

2016 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2016-05-22 DOI:10.1109/RFIC.2016.7508294

Yashar Rajavi, M. Taghivand, Kamal Aggarwal, Andrew Ma, A. Poon

引用次数: 2

Abstract

A wirelessly-powered, high-data-rate transceiver for neuro-modulation applications is presented. The transceiver achieves 58Mbps in TX, and 2.5Mbps in RX. It enables bidirectional full-duplex communication using an external duplexer. The TX operates at 1.74GHz and consumes 93μW, while the RX operates at 1.86GHz and consumes 7.2μW. The prototype was fabricated in 40nm LP CMOS and occupies 0.8mm2. The overall system size including the duplexer is 3.2mm2.

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用于神经微植入物的射频供电58Mbps-TX 2.5Mbps-RX全双工收发器

提出了一种用于神经调制应用的无线供电、高数据速率收发器。收发器在TX达到58Mbps，在RX达到2.5Mbps。它使用外部双工器实现双向全双工通信。TX工作频率为1.74GHz，功耗为93μW; RX工作频率为1.86GHz，功耗为7.2μW。原型机采用40nm LP CMOS制作，占地0.8mm2。包括双工器在内的整个系统尺寸为3.2mm2。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2016 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)

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