Abstract
Future wireless sensor networks require reliable, batteryless, miniaturized, low-cost sensor nodes with ultralow power consumption. Remote RF powering provides a reliable wireless power source for such monolithically integrated sensor nodes. Combining highly integrated ultralow power millimeter-wave (mm-wave) sensing, wireless power transfer, and on-chip antenna is a path toward batteryless, fully monolithically integrated, millimeter-sized sensor nodes with only a few milligrams of weight. In this paper, a passive fully integrated monolithic wireless sensor for mm-wave sensing is presented in a 65-nm CMOS technology, including an on-chip wireless power receiver, on-chip antenna, and a low-power transmitter.
Original language | English |
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Pages (from-to) | 116-122 |
Number of pages | 7 |
Journal | IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology |
Volume | 2 |
Issue number | 2 |
Early online date | 12 Apr 2018 |
DOIs | |
Publication status | Published - Jun 2018 |
Keywords
- CMOS
- mm-wave
- monolithic
- wireless power transfer