Pseudorandomly controlled adc characterization towards multistandard receiver

Manel Ben-Romdhane, Chiheb Rebai, Adel Ghazel, Patricia Desgreys, Patrick Loumeau

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The radio communication tendency is to reach Software Radio applied to multistandard receiver. Non uniform sampling controlling Analog-to-Digital Converter in Homodyne multistandard receiver was previously proposed in our works. Non uniform sampling offers the advantage of alias-free sampling. This can lead to many advantages in the multistandard based non uniform sampling receiver such as, essentially, relaxing antialiasing filter and reducing power consumption of the analog-to-digital converter. In this paper, we present a pseudo-random signal sampler to control the analog-todigital converter. This circuit consumes less than the difference between the non uniform sampling and the uniform over-sampling. A complete test setup with instrumentation and spectral analysis will be presented to illustrate alias-free processing measurement.

Original languageEnglish
Title of host publication2009 6th International Multi-Conference on Systems, Signals and Devices, SSD 2009
DOIs
Publication statusPublished - 21 Jul 2009
Externally publishedYes
Event2009 6th International Multi-Conference on Systems, Signals and Devices, SSD 2009 - Djerba, Taiwan, Province of China
Duration: 23 Mar 200926 Mar 2009

Publication series

Name2009 6th International Multi-Conference on Systems, Signals and Devices, SSD 2009

Conference

Conference2009 6th International Multi-Conference on Systems, Signals and Devices, SSD 2009
Country/TerritoryTaiwan, Province of China
CityDjerba
Period23/03/0926/03/09

Keywords

  • Analog-digital conversion
  • Clocks
  • Radio communication
  • Signal reconstruction
  • Signal sampling

Fingerprint

Dive into the research topics of 'Pseudorandomly controlled adc characterization towards multistandard receiver'. Together they form a unique fingerprint.

Cite this