Concept for an adaptive digital front-end for multi-mode wireless receivers

Gernot Hueber; Rainer Stuhlberger; Andreas Springer

doi:10.1109/ISCAS.2008.4541361

Concept for an adaptive digital front-end for multi-mode wireless receivers

Gernot Hueber, Rainer Stuhlberger, Andreas Springer

Publikation: Konferenzband/Beitrag in Buch/Bericht › Konferenzartikel › Begutachtung

Abstract

Multi-mode operation of wireless transceivers has become a major issue due to the ongoing evolution of 2G to 3G and beyond mobile communication standards. As a result the cellular market is confronted with the challenge of a broad diversity of communication standards. This paper discusses the design of an adaptive wireless receiver for multi-mode operation and power efficiency by sharing digital signal processing stages for all operation modes and adapting them for minimum power consumption with respect to the channel selection requirements of the main cellular communication standards (GSM/EDGE, CDMA2000, and W-CDMA/HSDPA) and satellite navigation systems (Galileo). The proposed approach is verified by simulations exhibiting an error-vector-magnitude (EVM) of 2.9 % in W- CDMA while the estimated power consumption can be reduced by 62 % versus full featured mode.

Originalsprache	Englisch
Titel	2008 IEEE International Symposium on Circuits and Systems
Herausgeber (Verlag)	IEEE Computer Society
Seiten	89-92
Seitenumfang	4
ISBN (Print)	978-1-4244-1684-4
DOIs	https://doi.org/10.1109/ISCAS.2008.4541361
Publikationsstatus	Veröffentlicht - 21 Mai 2008
Extern publiziert	Ja
Veranstaltung	2008 IEEE International Symposium on Circuits and Systems - Seattle, WA, USA Dauer: 18 Mai 2008 → 21 Mai 2008

Konferenz

Konferenz	2008 IEEE International Symposium on Circuits and Systems
Zeitraum	18/05/08 → 21/05/08

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title = "Concept for an adaptive digital front-end for multi-mode wireless receivers",

abstract = "Multi-mode operation of wireless transceivers has become a major issue due to the ongoing evolution of 2G to 3G and beyond mobile communication standards. As a result the cellular market is confronted with the challenge of a broad diversity of communication standards. This paper discusses the design of an adaptive wireless receiver for multi-mode operation and power efficiency by sharing digital signal processing stages for all operation modes and adapting them for minimum power consumption with respect to the channel selection requirements of the main cellular communication standards (GSM/EDGE, CDMA2000, and W-CDMA/HSDPA) and satellite navigation systems (Galileo). The proposed approach is verified by simulations exhibiting an error-vector-magnitude (EVM) of 2.9 % in W- CDMA while the estimated power consumption can be reduced by 62 % versus full featured mode.",

keywords = "Energy consumption, Communication standards, Digital signal processing, Multiaccess communication, Radio frequency, 3G mobile communication, GSM, Radiofrequency integrated circuits, Finite impulse response filter, Costs",

author = "Gernot Hueber and Rainer Stuhlberger and Andreas Springer",

year = "2008",

month = may,

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doi = "10.1109/ISCAS.2008.4541361",

language = "English",

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pages = "89--92",

booktitle = "2008 IEEE International Symposium on Circuits and Systems",

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note = "2008 IEEE International Symposium on Circuits and Systems ; Conference date: 18-05-2008 Through 21-05-2008",

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T1 - Concept for an adaptive digital front-end for multi-mode wireless receivers

AU - Hueber, Gernot

AU - Stuhlberger, Rainer

AU - Springer, Andreas

PY - 2008/5/21

Y1 - 2008/5/21

N2 - Multi-mode operation of wireless transceivers has become a major issue due to the ongoing evolution of 2G to 3G and beyond mobile communication standards. As a result the cellular market is confronted with the challenge of a broad diversity of communication standards. This paper discusses the design of an adaptive wireless receiver for multi-mode operation and power efficiency by sharing digital signal processing stages for all operation modes and adapting them for minimum power consumption with respect to the channel selection requirements of the main cellular communication standards (GSM/EDGE, CDMA2000, and W-CDMA/HSDPA) and satellite navigation systems (Galileo). The proposed approach is verified by simulations exhibiting an error-vector-magnitude (EVM) of 2.9 % in W- CDMA while the estimated power consumption can be reduced by 62 % versus full featured mode.

AB - Multi-mode operation of wireless transceivers has become a major issue due to the ongoing evolution of 2G to 3G and beyond mobile communication standards. As a result the cellular market is confronted with the challenge of a broad diversity of communication standards. This paper discusses the design of an adaptive wireless receiver for multi-mode operation and power efficiency by sharing digital signal processing stages for all operation modes and adapting them for minimum power consumption with respect to the channel selection requirements of the main cellular communication standards (GSM/EDGE, CDMA2000, and W-CDMA/HSDPA) and satellite navigation systems (Galileo). The proposed approach is verified by simulations exhibiting an error-vector-magnitude (EVM) of 2.9 % in W- CDMA while the estimated power consumption can be reduced by 62 % versus full featured mode.

KW - Energy consumption

KW - Communication standards

KW - Digital signal processing

KW - Multiaccess communication

KW - Radio frequency

KW - 3G mobile communication

KW - GSM

KW - Radiofrequency integrated circuits

KW - Finite impulse response filter

KW - Costs

UR - https://ieeexplore.ieee.org/document/4541361/

U2 - 10.1109/ISCAS.2008.4541361

DO - 10.1109/ISCAS.2008.4541361

M3 - Conference Paper

SN - 978-1-4244-1684-4

SP - 89

EP - 92

BT - 2008 IEEE International Symposium on Circuits and Systems

PB - IEEE Computer Society

T2 - 2008 IEEE International Symposium on Circuits and Systems

Y2 - 18 May 2008 through 21 May 2008

ER -

Concept for an adaptive digital front-end for multi-mode wireless receivers

Abstract

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