system-on-chip SoC

A 5.2 GHz, 0.5 mW RF powered wireless sensor with dual on-chip antennas for implantable intraocular pressure monitoring

1 min read · Sat, Apr 27 2013

IOPM system-on-chip SoC

Mohamed Arsalan, et al., "A 5.2 GHz, 0.5 mW RF powered wireless sensor with dual on-chip antennas for implantable intraocular pressure monitoring." In 2013 IEEE MTT-S International Microwave Symposium Digest (MTT), 2013, 1. For the first time a single chip implantable wireless sensor system for Intraocular Pressure Monitoring (IOPM) is presented. This system-on-chip (SoC) is battery-free and harvests energy from incoming RF signals. The chip is self-contained and does not require external components or bond wires to function. This 1.4mm 3 SoC has separate 2.4GHz-transmit and 5.2GHz-receive