A 180-nW static power UWB IR transmitter front-end for energy harvesting applications

Tuomas Haapala; Mika Pulkkinen; Jarno Salomaa; Kari Halonen

doi:10.1109/ISCAS.2017.8050876

A 180-nW static power UWB IR transmitter front-end for energy harvesting applications

Tuomas Haapala, Mika Pulkkinen, Jarno Salomaa, Kari Halonen

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

5 Citations (Scopus)

204 Downloads (Pure)

Abstract

This paper presents a versatile, FCC compliant ultra-wideband impulse radio transmitter front-end (TFE) that performs well at a wide range of pulse repetition rates up to 105 MHz. The TFE delivers 2.2 pJ pulses with 6.7 % efficiency
at 3.8 GHz center frequency. The leakage power is 180 nW from a 1.2 V supply. The TFE operates robustly with a variety of power sources, including a 6.5 cm2 photovoltaic array in office illumination. Along with the low static power consumption level, this feature makes the TFE suitable for energy harvesting
applications. The TFE is fabricated in a 180 nm CMOS process.

Original language	English
Title of host publication	2017 IEEE International Symposium on Circuits and Systems (ISCAS) Proceedings
Publisher	IEEE
Pages	2347-2350
Number of pages	4
ISBN (Electronic)	978-1-4673-6852-0
DOIs	https://doi.org/10.1109/ISCAS.2017.8050876
Publication status	Published - 28 Sept 2017
MoE publication type	A4 Conference publication
Event	IEEE International Symposium on Circuits and Systems - Marriot Waterfront, Baltimore, United States Duration: 28 May 2017 → 31 May 2017 http://ieeexplore.ieee.org/document/8050249/

Publication series

Name	IEEE International Symposium on Circuits and Systems proceedings
ISSN (Electronic)	2379-447X

Conference

Conference	IEEE International Symposium on Circuits and Systems
Abbreviated title	ISCAS
Country/Territory	United States
City	Baltimore
Period	28/05/2017 → 31/05/2017
Internet address	http://ieeexplore.ieee.org/document/8050249/

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This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/ISCAS.2017.8050876

ELEC-haapala-et-al-a180nW-static-iscasAccepted author manuscript, 1.88 MB

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Full text

The Naked Approach
Halonen, K., Moayer, M. M., Pulkkinen, M., Salomaa, J. & Haapala, T.
01/03/2015 → 30/06/2018
Project: Business Finland: Strategic research openings

Aalto Electronics-ICT
Jussi Ryynänen (Manager)
Department of Electronics and Nanoengineering
Facility/equipment: Facility

Cite this

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title = "A 180-nW static power UWB IR transmitter front-end for energy harvesting applications",

abstract = "This paper presents a versatile, FCC compliant ultra-wideband impulse radio transmitter front-end (TFE) that performs well at a wide range of pulse repetition rates up to 105 MHz. The TFE delivers 2.2 pJ pulses with 6.7 % efficiencyat 3.8 GHz center frequency. The leakage power is 180 nW from a 1.2 V supply. The TFE operates robustly with a variety of power sources, including a 6.5 cm2 photovoltaic array in office illumination. Along with the low static power consumption level, this feature makes the TFE suitable for energy harvestingapplications. The TFE is fabricated in a 180 nm CMOS process.",

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Haapala, T, Pulkkinen, M, Salomaa, J & Halonen, K 2017, A 180-nW static power UWB IR transmitter front-end for energy harvesting applications. in 2017 IEEE International Symposium on Circuits and Systems (ISCAS) Proceedings. IEEE International Symposium on Circuits and Systems proceedings, IEEE, pp. 2347-2350, IEEE International Symposium on Circuits and Systems , Baltimore, Maryland, United States, 28/05/2017. https://doi.org/10.1109/ISCAS.2017.8050876

A 180-nW static power UWB IR transmitter front-end for energy harvesting applications. / Haapala, Tuomas; Pulkkinen, Mika; Salomaa, Jarno et al.
2017 IEEE International Symposium on Circuits and Systems (ISCAS) Proceedings. IEEE, 2017. p. 2347-2350 (IEEE International Symposium on Circuits and Systems proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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A 180-nW static power UWB IR transmitter front-end for energy harvesting applications

Abstract

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UN SDGs

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Aalto Electronics-ICT

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