@inproceedings{ee69e1f74ecb42329f4adfb9fa19733c,
title = "An Autonomous Wireless Transmitter with Piezoelectric Energy Harvester from Short-Duration Vibrations",
abstract = "An autonomous wireless transmitter with a piezoelectric energy harvester is presented for home automation and Internet of Things applications. The proposed ultra-low-power transmitter and high-efficiency energy harvester facilitates battery-less remote control with a small feature size. Each shot of the PZT generator produces an energy of more than 20 μJ Moreover, the piezoelectric harvester achieves a high conversion efficiency of up to 80% through the use of an inductor-switching circuit. Finally, the wireless transmitter realizes ultra-low power frequency synthesis by means of injection locking and frequency multiplication techniques. Operating at the 433 MHz ISM band, the transmitter delivers an output power of -12.9 dBm with a power consumption of 750 μW. A prototype device is fabricated with a size of 8.5 × 3.5 × 2.5 cm3.",
author = "Chang, {Sheng Kai} and Chen, {Kuan Wei} and Yang, {Shang De} and Yang, {Chin Lung} and Cheng, {Kuang Wei}",
year = "2018",
month = apr,
day = "26",
doi = "10.1109/ISCAS.2018.8351415",
language = "English",
series = "Proceedings - IEEE International Symposium on Circuits and Systems",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings",
address = "United States",
note = "2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 ; Conference date: 27-05-2018 Through 30-05-2018",
}