A Multi-Mode Capable Receive Digital-Front-End for Cellular Terminal RFICs

Gernot Hueber; Georg Strasser; Rainer Stuhlberger; Karim Chabrak; Linus Maurer; Richard Hagelauer

doi:10.1109/MWSYM.2006.249773

A Multi-Mode Capable Receive Digital-Front-End for Cellular Terminal RFICs

Gernot Hueber, Georg Strasser, Rainer Stuhlberger, Karim Chabrak, Linus Maurer, Richard Hagelauer

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

Abstract

Developments aimed at the software-defined-radio (SDR) concept for cellular applications received increasing attention due to the necessity of multi-mode/multi-system capable terminals for next generation cellular communication systems. This paper describes highly reconfigurable digital front-end (DFE) enabling multi-mode capable RF receivers for cellular applications. Its main functionality includes sample-rate-conversion (SRC), channel filtering, dynamic range control, and signal conditioning for transmission via a digital interface between RFIC and baseband IC. The described partitioning shifts some of the functionality, normally located in the analog-front-end (channel filtering, gain control) and the baseband IC (matched filtering) to the digital-front-end. A receiver IC implementing the proposed concept has been fabricated in 0.13 mum RF-CMOS. The overall measurements have shown an EVM of 3.9 % for UMTS and 3.1 % for IS-95

Originalsprache	Englisch
Titel	2006 IEEE MTT-S International Microwave Symposium Digest
Herausgeber (Verlag)	IEEE Computer Society
Seiten	793-796
Seitenumfang	4
ISBN (Print)	0-7803-9541-7
DOIs	https://doi.org/10.1109/MWSYM.2006.249773
Publikationsstatus	Veröffentlicht - 16 Juni 2006
Extern publiziert	Ja
Veranstaltung	2006 IEEE MTT-S International Microwave Symposium Digest - San Francisco, CA, USA Dauer: 11 Juni 2006 → 16 Juni 2006

Konferenz

Konferenz	2006 IEEE MTT-S International Microwave Symposium Digest
Zeitraum	11/06/06 → 16/06/06

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10.1109/MWSYM.2006.249773

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4015026

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title = "A Multi-Mode Capable Receive Digital-Front-End for Cellular Terminal RFICs",

abstract = "Developments aimed at the software-defined-radio (SDR) concept for cellular applications received increasing attention due to the necessity of multi-mode/multi-system capable terminals for next generation cellular communication systems. This paper describes highly reconfigurable digital front-end (DFE) enabling multi-mode capable RF receivers for cellular applications. Its main functionality includes sample-rate-conversion (SRC), channel filtering, dynamic range control, and signal conditioning for transmission via a digital interface between RFIC and baseband IC. The described partitioning shifts some of the functionality, normally located in the analog-front-end (channel filtering, gain control) and the baseband IC (matched filtering) to the digital-front-end. A receiver IC implementing the proposed concept has been fabricated in 0.13 mum RF-CMOS. The overall measurements have shown an EVM of 3.9 % for UMTS and 3.1 % for IS-95",

keywords = "Radiofrequency integrated circuits, Digital filters, Matched filters, Filtering, Application software, Baseband, Analog integrated circuits, Digital integrated circuits, Radio frequency, Dynamic range",

author = "Gernot Hueber and Georg Strasser and Rainer Stuhlberger and Karim Chabrak and Linus Maurer and Richard Hagelauer",

year = "2006",

month = jun,

day = "16",

doi = "10.1109/MWSYM.2006.249773",

language = "English",

isbn = "0-7803-9541-7",

pages = "793--796",

booktitle = "2006 IEEE MTT-S International Microwave Symposium Digest",

publisher = "IEEE Computer Society",

address = "United States",

note = "2006 IEEE MTT-S International Microwave Symposium Digest ; Conference date: 11-06-2006 Through 16-06-2006",

}

Hueber, G, Strasser, G, Stuhlberger, R, Chabrak, K, Maurer, L & Hagelauer, R 2006, A Multi-Mode Capable Receive Digital-Front-End for Cellular Terminal RFICs. in 2006 IEEE MTT-S International Microwave Symposium Digest., 4015026, IEEE Computer Society, S. 793-796, 2006 IEEE MTT-S International Microwave Symposium Digest, 11/06/06. https://doi.org/10.1109/MWSYM.2006.249773

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T1 - A Multi-Mode Capable Receive Digital-Front-End for Cellular Terminal RFICs

AU - Hueber, Gernot

AU - Strasser, Georg

AU - Stuhlberger, Rainer

AU - Chabrak, Karim

AU - Maurer, Linus

AU - Hagelauer, Richard

PY - 2006/6/16

Y1 - 2006/6/16

N2 - Developments aimed at the software-defined-radio (SDR) concept for cellular applications received increasing attention due to the necessity of multi-mode/multi-system capable terminals for next generation cellular communication systems. This paper describes highly reconfigurable digital front-end (DFE) enabling multi-mode capable RF receivers for cellular applications. Its main functionality includes sample-rate-conversion (SRC), channel filtering, dynamic range control, and signal conditioning for transmission via a digital interface between RFIC and baseband IC. The described partitioning shifts some of the functionality, normally located in the analog-front-end (channel filtering, gain control) and the baseband IC (matched filtering) to the digital-front-end. A receiver IC implementing the proposed concept has been fabricated in 0.13 mum RF-CMOS. The overall measurements have shown an EVM of 3.9 % for UMTS and 3.1 % for IS-95

AB - Developments aimed at the software-defined-radio (SDR) concept for cellular applications received increasing attention due to the necessity of multi-mode/multi-system capable terminals for next generation cellular communication systems. This paper describes highly reconfigurable digital front-end (DFE) enabling multi-mode capable RF receivers for cellular applications. Its main functionality includes sample-rate-conversion (SRC), channel filtering, dynamic range control, and signal conditioning for transmission via a digital interface between RFIC and baseband IC. The described partitioning shifts some of the functionality, normally located in the analog-front-end (channel filtering, gain control) and the baseband IC (matched filtering) to the digital-front-end. A receiver IC implementing the proposed concept has been fabricated in 0.13 mum RF-CMOS. The overall measurements have shown an EVM of 3.9 % for UMTS and 3.1 % for IS-95

KW - Radiofrequency integrated circuits

KW - Digital filters

KW - Matched filters

KW - Filtering

KW - Application software

KW - Baseband

KW - Analog integrated circuits

KW - Digital integrated circuits

KW - Radio frequency

KW - Dynamic range

UR - https://ieeexplore.ieee.org/document/4015026/

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DO - 10.1109/MWSYM.2006.249773

M3 - Conference Paper

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BT - 2006 IEEE MTT-S International Microwave Symposium Digest

PB - IEEE Computer Society

T2 - 2006 IEEE MTT-S International Microwave Symposium Digest

Y2 - 11 June 2006 through 16 June 2006

ER -

A Multi-Mode Capable Receive Digital-Front-End for Cellular Terminal RFICs

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