RF and base-band circuit blocks for LR-UWB receivers

S. D'Amico, A. Baschirotto, K. Philips, J. van der Tang, G. Dolmans, T. Fu, O. Rousseaux, H. Pflug, B. Gyselinckx

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

6 Citaten (Scopus)

Samenvatting

Low Data Rate Ultra-Wideband (LR-UWB) systems have an enormous potential and compare favorably to other communication systems, in terms of capacity and low-complexity. This stems from the channels located at rather high frequencies (3.5GHz-10GHz), which offer each a large signal bandwidth (500MHz). However, these aggressive broadband frequency properties of UWB systems make the design of low-power receivers quite challenging. In this paper the circuit blocks that constitute an LR-UWB receiver are illustrated. They are designed in CMOS 90nm technology. The RF section, including LNAs and oscillators is considered first. Secondly, the problems and the circuit solutions related to the base-band section, including filters and programmable gain amplifiers are addressed.

Originele taal-2Engels
Titel2007 IEEE International Conference on Ultra-Wideband, ICUWB
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's158-161
Aantal pagina's4
ISBN van geprinte versie978-1-4244-0520-6
DOI's
StatusGepubliceerd - 1 dec 2007
Extern gepubliceerdJa
Evenement2007 IEEE International Conference on Ultra-Wideband, ICUWB - , Singapore
Duur: 24 sep 200727 sep 2007

Congres

Congres2007 IEEE International Conference on Ultra-Wideband, ICUWB
LandSingapore
Periode24/09/0727/09/07

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