高能效集成电路与系统实验室
Energy-Efficient Integrated Circuits and Systems Lab (EEIS)
芯片展示
描述:

实现了零净能耗的双向反向散射通信,并支持自组网

制程:

65nm CMOS

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ESSERC 2025A Battery-Less Backscatter Tag Supporting Energy- and Spectrally-Efficient Bidirectional WiFi Communication and Ad Hoc Networking 

描述:
通过可重构电荷泵以及绝热刺激模式,实现了宽范围,高效率的外周神经刺激器 [视频演示]
制程:

65nm CMOS

相关文章:

CICC 2025An Implantable Fully-Packaged Current-Controlled Wireless Near-Adiabatic Neural Stimulator Achieving 71.7% Peak Efficiency and 13.5% Efficiency Variation Across Supported Stimulation Current Range
 

描述:
集成了BLE(低功耗蓝牙)解调器、射频能量采集和GFSK SSB反向散射调制器,可以直接与手机app连接
制程:

65nm CMOS

相关文章:

CICC 2025A Wearable Backscatter System Featuring Concurrent RF Harvesting and Bidirectional Communication with Commodity BLE Transceivers

描述:
通过16-QAM反向散射调制,以19uW的功耗实现了200Mbps的通讯速率
制程:

65nm CMOS

相关文章:

ISSCC 2024A 19μW 200Mb/s IoT Tag Demonstrating High-Definition Video Streaming via a Digital-Switch-Based reconfigurable 16-QAM Backscatter Communication Technique 

描述:
基于频移反向散射调制,实现了12.3pJ/bit,220kbps的通信速率
制程:

65nm CMOS

相关文章:

BioCAS 2024A 45μW Ultrasonic Implantable Wireless Neural Recording Chip Featuring Simultaneous Power Transmission and Backscatter Communication