CMOS implementation of a TR-UWB receiver Based on Time Delayed Sampling and Correlation method

Author

Hirata-Flores, Francisco I. ; Muller, Muriel ; Ni, Yang ; Gimenes, Claude

Author_Institution

Dept. Electron. et Phys., Inst. TELECOM/TELECOM&Manage. SudParis (ex INT), Evry

fYear

2008

fDate

22-25 June 2008

Firstpage

1

Lastpage

5

Abstract

Recently a new detection method for TR-UWB systems called time delayed sampling and correlation (TDSC) has been proposed. This new method overcomes the major difficulties in a traditional TR-UWB detection method based on a wide band delay line. TDSC is based on a time to space conversion realizable by an analog waveform sampler. In this paper a first prototype is presented designed using low cost CMOS 0.35 mum technology. Simulated results and layout of the first prototype are described.

Keywords

CMOS integrated circuits; correlation methods; delay lines; radio receivers; signal detection; signal sampling; ultra wideband communication; CMOS implementation; CMOS technology; TR-UWB detection method; TR-UWB receiver; analog waveform sampler; size 0.35 mum; time delayed sampling and correlation method; wide band delay line; CMOS technology; Correlation; Costs; Delay effects; Delay lines; Delay systems; Prototypes; Sampling methods; Space technology; Wideband; CMOS circuit; component; transmitted reference; ultra wide band(UWB);

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Conference, 2008. EW 2008. 14th European

Conference_Location

Prague

Print_ISBN

978-3-8007-3102-2

Type

conf

DOI

10.1109/EW.2008.4623919

Filename

4623919