Simplified design for digital front end using random sampling in software defined radio architecture

被引：1

作者：

Boumaaz, Najib ^{[1
,3
]}

Soulmani, Abdellah ^{[3
]}

Crand, Samuel ^{[2
]}

Diouris, J. Francois ^{[1
]}

Ouahman, A. Aiet ^{[3
]}

机构：

[1] Univ Nantes, Ecole Polytech, IREENA, F-44035 Nantes, France

[2] Univ Rennes 1, Inst Elect & Telecommun Rennes, F-35014 Rennes, France

[3] Fac Sci Semlalia, Lab LEI, Marrakech, Morocco

来源：

2006 EUROPEAN CONFERENCE ON WIRELESS TECHNOLOGIES | 2006年

关键词：

frequency conversion; channel filter; time-varying filters; radio communication equipment; pseudo random sequences;

D O I：

10.1109/ECWT.2006.280500

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this work we investigate a non-uniform sampling technique and its application to the front end design of wideband radio equipment. It is the belief of the authors that randomized sampling holds great promise in the design of such flexible radio equipment known as software radio. Sample rate conversion and channel selection are the key functions in software radio design. We propose to realize these functions with a new structure of the digital front end based on random under-sampling techniques and using a time invariant CIC filter.

引用

页码：314 / +

页数：2

共 50 条

[1] Front end architecture for a software defined radio base station
König, W
Wölfle, G
Fischer, C
Hentschel, T
[J]. SOFTWARE RADIO: TECHNOLOGIES AND SERVICES, 2001, : 315 - 327
[2] A new digital front-end for flexible reception in software defined radio
Diaz, Isael
Zhang, Chenxin
Hollevoet, Lieven
Svensson, Jim
Rodrigues, Joachim
Wilhelmsson, Leif
Olsson, Thomas
van der Perre, Liesbet
Owall, Viktor
[J]. MICROPROCESSORS AND MICROSYSTEMS, 2015, 39 (08) : 889 - 900
[3] A Wideband Front-End for Software Defined Radio
Zhou, Shengyuan
Zhao, Qiuming
Mo, Chengjian
Wei, Xing
[J]. 2010 6TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS NETWORKING AND MOBILE COMPUTING (WICOM), 2010,
[4] Co-design for software defined radio using the software communications architecture
Belzile, J
Bernier, S
Auger, C
Roberge, D
[J]. 2004 IEEE/SARNOFF SYMPOSIUM ON ADVANCES IN WIRED AND WIRELESS COMMUNICATION, 2004, : 55 - 58
[5] Design and realisation of digital radio transceiver using software radio architecture
Bada, AM
Maddiotto, M
[J]. 2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, : 1727 - 1731
[6] A multimode receiver front-end for software defined radio
Kruth, Andre
Simon, Martin
Dufrene, Krzysztof
Weigel, Robert
Boos, Zdravko
Heinen, Stefan
[J]. 2006 EUROPEAN CONFERENCE ON WIRELESS TECHNOLOGIES, 2006, : 19 - +
[7] The digital front-end of software radio terminals
Hentschel, T
Henker, M
Fettweis, G
[J]. IEEE PERSONAL COMMUNICATIONS, 1999, 6 (04): : 40 - 46
[8] A Flexible and Compact Digital Front-end Design for Wideband Software Radio Receivers
Han, Yu
[J]. 2011 7TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING (WICOM), 2011,
[9] Front-end architectures of software-defined radio, an exploration
Schiphorst, R
Hoeksema, F
Slump, C
[J]. 2001 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-VI, PROCEEDINGS: VOL I: SPEECH PROCESSING 1; VOL II: SPEECH PROCESSING 2 IND TECHNOL TRACK DESIGN & IMPLEMENTATION OF SIGNAL PROCESSING SYSTEMS NEURALNETWORKS FOR SIGNAL PROCESSING; VOL III: IMAGE & MULTIDIMENSIONAL SIGNAL PROCESSING MULTIMEDIA SIGNAL PROCESSING - VOL IV: SIGNAL PROCESSING FOR COMMUNICATIONS; VOL V: SIGNAL PROCESSING EDUCATION SENSOR ARRAY & MULTICHANNEL SIGNAL PROCESSING AUDIO & ELECTROACOUSTICS; VOL VI: SIGNAL PROCESSING THEORY & METHODS STUDENT FORUM, 2001, : 4028 - 4028
[10] Design and implementation of a multirate sub-sampling front-end in software radio systems
Yuce, MR
Liu, WT
[J]. RAWCON: 2004 IEEE RADIO AND WIRELESS CONFERENCE, PROCEEDINGS, 2004, : 529 - 532

← 1 2 3 4 5 →