Area-constrained wirelessly-powered UWB SoC design for small insect localization

Jian Kang; Sujaya Rao; Patrick Chiang; Arun Natarajan

doi:10.1109/WISNET.2016.7444310

Area-constrained wirelessly-powered UWB SoC design for small insect localization

Jian Kang, Sujaya Rao, Patrick Chiang, Arun Natarajan

Entomology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Scopus citations

Abstract

This paper describes a wireless-powered UWB system-on-a-chip (SoC) tag for area-constrained localization applications. An antenna-rectifier co-design methodology optimizes sensitivity under area constraints. A 300-nA power management unit (PMU) and low-voltage (0.8-V) UWB TX reduces tag load and required rectifier output voltage. The rectifer, PMU and UWB TX are integrated in 65nm CMOS and the rectifier demonstrates state-of-the-art -30.7 dBm sensitivity for 1 V output voltage with only 1.3 cm² antenna area. Wireless measurements demonstrate sub-10 cm range resolution at range exceeding 10 m.

Original language	English (US)
Title of host publication	WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	18-20
Number of pages	3
ISBN (Electronic)	9781509016907
DOIs	https://doi.org/10.1109/WISNET.2016.7444310
State	Published - Mar 30 2016
Event	IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2016 - Austin, United States Duration: Jan 24 2016 → Jan 27 2016

Publication series

Name	WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks

Other

Other	IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2016
Country/Territory	United States
City	Austin
Period	1/24/16 → 1/27/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.

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10.1109/WISNET.2016.7444310

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Kang, J., Rao, S., Chiang, P., & Natarajan, A. (2016). Area-constrained wirelessly-powered UWB SoC design for small insect localization. In WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks (pp. 18-20). Article 7444310 (WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WISNET.2016.7444310

Area-constrained wirelessly-powered UWB SoC design for small insect localization. / Kang, Jian; Rao, Sujaya; Chiang, Patrick et al.
WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks. Institute of Electrical and Electronics Engineers Inc., 2016. p. 18-20 7444310 (WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kang, J, Rao, S, Chiang, P & Natarajan, A 2016, Area-constrained wirelessly-powered UWB SoC design for small insect localization. in WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks., 7444310, WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks, Institute of Electrical and Electronics Engineers Inc., pp. 18-20, IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2016, Austin, United States, 1/24/16. https://doi.org/10.1109/WISNET.2016.7444310

Kang J, Rao S, Chiang P, Natarajan A. Area-constrained wirelessly-powered UWB SoC design for small insect localization. In WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks. Institute of Electrical and Electronics Engineers Inc. 2016. p. 18-20. 7444310. (WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks). doi: 10.1109/WISNET.2016.7444310

Kang, Jian ; Rao, Sujaya ; Chiang, Patrick et al. / Area-constrained wirelessly-powered UWB SoC design for small insect localization. WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 18-20 (WiSNet 2016 - Proceedings, 2016 IEEE Topical Conference on Wireless Sensors and Sensor Networks).

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Area-constrained wirelessly-powered UWB SoC design for small insect localization

Abstract

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