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Analog front-end RX design for UWB impulse radio in 90nm CMOS
KTH, School of Information and Communication Technology (ICT), Centres, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK. KTH, School of Information and Communication Technology (ICT), Electronic Systems.
KTH, School of Information and Communication Technology (ICT), Centres, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK. KTH, School of Information and Communication Technology (ICT), Electronic Systems.
KTH, School of Information and Communication Technology (ICT), Centres, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK. KTH, School of Information and Communication Technology (ICT), Electronic Systems.
KTH, School of Information and Communication Technology (ICT), Centres, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK. KTH, School of Information and Communication Technology (ICT), Electronic Systems.
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2011 (English)In: 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011, 2011, 1552-1555 p.Conference paper, Published paper (Refereed)
Abstract [en]

In this paper a reconfigurable differential Ultra Wideband-Impulse Radio (UWB-IR) energy receiver architecture has been simulated and implemented in UMC 90nm. The signal is amplified, rectified and integrated. By using an integration windowed scheme the SNR requirements are relaxed increasing the sensitivity. The design has been optimized for large bandwidths, low implementation area and configurability. The RX can be adapted to work at different data rates, processing gains, and channel environments. It works between the 3.1-4.8 GHz bands with OOK or PPM modulation with a tunable data rate up to 33Mb/s. In order to relax the ADC sampling time an interleave mode of operation has been implemented. It has a maximum power consumption of 22m W with a power supply of 1V. The complete RX occupies an area of 1.11mm2.

Place, publisher, year, edition, pages
2011. 1552-1555 p.
Series
IEEE International Symposium on Circuits and Systems, ISSN 0271-4302
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-62278DOI: 10.1109/ISCAS.2011.5937872ISI: 000297265301191Scopus ID: 2-s2.0-79960869038OAI: oai:DiVA.org:kth-62278DiVA: diva2:480068
Conference
2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011. Rio de Janeiro. 15 May 2011 - 18 May 2011
Note
QC 20120119Available from: 2012-01-18 Created: 2012-01-18 Last updated: 2012-04-03Bibliographically approved

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Sarmiento M., DavidZou, ZhuoZhou, QinMao, JiaWang, PengJonsson, FredrikZheng, Li-Rong
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VinnExcellence Center for Intelligence in Paper and Packaging, iPACKElectronic Systems
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