An inductorless power-optimized dual-mode LNTA in a GNSS receiver for portable devices

Hui-Wen Hung, Peter Baltus, Hao Gao, Federico Bruccoleri, Koen van Hartingsveldt, Kave Kianush

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

1 Downloads (Pure)

Uittreksel

There is a great increasing demand to embed GNSS receivers on portable devices, because they can provide much higher positioning accuracy and better availability compared with GPS-only receivers. However, portable devices have strong limitations on power consumption and area. In order to realize a low power and compact GNSS receiver, this paper presents both system level and circuit level solutions. In the system level, a two-state GNSS receiver architecture is introduced with acquisition phase and tracking phase to optimize the power consumption. In the circuit level, a dual-mode inductorless LNTA with adaptive bias and with an active inductor for gain boosting is proposed. This LNTA is designed and layout in a 40nm CMOS technology.

Originele taal-2Engels
Titel2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Aantal pagina's3
ISBN van elektronische versie978-1-7281-0716-5
DOI's
StatusGepubliceerd - 1 mei 2019
Evenement6th IEEE MTT-S International Wireless Symposium - Guangzhou, China
Duur: 19 mei 201922 mei 2019
https://10times.com/ieee-iws

Congres

Congres6th IEEE MTT-S International Wireless Symposium
Verkorte titelIEEE IWS 2019
LandChina
StadGuangzhou
Periode19/05/1922/05/19
Internet adres

Vingerafdruk

Electric power utilization
receivers
Networks (circuits)
Global positioning system
Availability
inductors
layouts
positioning
availability
CMOS
acquisition

Citeer dit

Hung, H-W., Baltus, P., Gao, H., Bruccoleri, F., van Hartingsveldt, K., & Kianush, K. (2019). An inductorless power-optimized dual-mode LNTA in a GNSS receiver for portable devices. In 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings [8804007] Piscataway: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/IEEE-IWS.2019.8804007
Hung, Hui-Wen ; Baltus, Peter ; Gao, Hao ; Bruccoleri, Federico ; van Hartingsveldt, Koen ; Kianush, Kave. / An inductorless power-optimized dual-mode LNTA in a GNSS receiver for portable devices. 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings. Piscataway : Institute of Electrical and Electronics Engineers, 2019.
@inproceedings{e6553a3b2d424415b34e58838fa07c2f,
title = "An inductorless power-optimized dual-mode LNTA in a GNSS receiver for portable devices",
abstract = "There is a great increasing demand to embed GNSS receivers on portable devices, because they can provide much higher positioning accuracy and better availability compared with GPS-only receivers. However, portable devices have strong limitations on power consumption and area. In order to realize a low power and compact GNSS receiver, this paper presents both system level and circuit level solutions. In the system level, a two-state GNSS receiver architecture is introduced with acquisition phase and tracking phase to optimize the power consumption. In the circuit level, a dual-mode inductorless LNTA with adaptive bias and with an active inductor for gain boosting is proposed. This LNTA is designed and layout in a 40nm CMOS technology.",
keywords = "dual-mode, GNSS, inductorless, LNTA, portable",
author = "Hui-Wen Hung and Peter Baltus and Hao Gao and Federico Bruccoleri and {van Hartingsveldt}, Koen and Kave Kianush",
year = "2019",
month = "5",
day = "1",
doi = "10.1109/IEEE-IWS.2019.8804007",
language = "English",
booktitle = "2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers",
address = "United States",

}

Hung, H-W, Baltus, P, Gao, H, Bruccoleri, F, van Hartingsveldt, K & Kianush, K 2019, An inductorless power-optimized dual-mode LNTA in a GNSS receiver for portable devices. in 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings., 8804007, Institute of Electrical and Electronics Engineers, Piscataway, Guangzhou, China, 19/05/19. https://doi.org/10.1109/IEEE-IWS.2019.8804007

An inductorless power-optimized dual-mode LNTA in a GNSS receiver for portable devices. / Hung, Hui-Wen; Baltus, Peter; Gao, Hao; Bruccoleri, Federico; van Hartingsveldt, Koen; Kianush, Kave.

2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings. Piscataway : Institute of Electrical and Electronics Engineers, 2019. 8804007.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

TY - GEN

T1 - An inductorless power-optimized dual-mode LNTA in a GNSS receiver for portable devices

AU - Hung, Hui-Wen

AU - Baltus, Peter

AU - Gao, Hao

AU - Bruccoleri, Federico

AU - van Hartingsveldt, Koen

AU - Kianush, Kave

PY - 2019/5/1

Y1 - 2019/5/1

N2 - There is a great increasing demand to embed GNSS receivers on portable devices, because they can provide much higher positioning accuracy and better availability compared with GPS-only receivers. However, portable devices have strong limitations on power consumption and area. In order to realize a low power and compact GNSS receiver, this paper presents both system level and circuit level solutions. In the system level, a two-state GNSS receiver architecture is introduced with acquisition phase and tracking phase to optimize the power consumption. In the circuit level, a dual-mode inductorless LNTA with adaptive bias and with an active inductor for gain boosting is proposed. This LNTA is designed and layout in a 40nm CMOS technology.

AB - There is a great increasing demand to embed GNSS receivers on portable devices, because they can provide much higher positioning accuracy and better availability compared with GPS-only receivers. However, portable devices have strong limitations on power consumption and area. In order to realize a low power and compact GNSS receiver, this paper presents both system level and circuit level solutions. In the system level, a two-state GNSS receiver architecture is introduced with acquisition phase and tracking phase to optimize the power consumption. In the circuit level, a dual-mode inductorless LNTA with adaptive bias and with an active inductor for gain boosting is proposed. This LNTA is designed and layout in a 40nm CMOS technology.

KW - dual-mode

KW - GNSS

KW - inductorless

KW - LNTA

KW - portable

UR - http://www.scopus.com/inward/record.url?scp=85071729425&partnerID=8YFLogxK

U2 - 10.1109/IEEE-IWS.2019.8804007

DO - 10.1109/IEEE-IWS.2019.8804007

M3 - Conference contribution

AN - SCOPUS:85071729425

BT - 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

ER -

Hung H-W, Baltus P, Gao H, Bruccoleri F, van Hartingsveldt K, Kianush K. An inductorless power-optimized dual-mode LNTA in a GNSS receiver for portable devices. In 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings. Piscataway: Institute of Electrical and Electronics Engineers. 2019. 8804007 https://doi.org/10.1109/IEEE-IWS.2019.8804007