A simplified implementation of a probabilistic equalizer for impulse radio UWB in high data rate transmission

Sami Mekki, Danger Jean-Luc, Benoit Miscopein, Joseph J. Boutros

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper treats the digital design of a probabilistic energy equalizer for impulse radio (IR) UWB receiver in high data rate (100Mbps). The aim of this study is to bypass certain complex mathematical function as a chi-squared distribution and reduce the computational complexity of the equalizer for a low cost hardware implementation. As in Sub-MAP algorithm, the max* operation is investigated for complexity reduction and tested by computer simulation with fixed point data types under 802.15.3a channel models. The obtained results prove that the complexity reduction involves a very slight algorithm deterioration.

Original languageEnglish
Title of host publication2nd International Conference on Signal Processing and Communication Systems, ICSPCS 2008 - Proceedings
DOIs
Publication statusPublished - 1 Dec 2008
Event2nd International Conference on Signal Processing and Communication Systems, ICSPCS 2008 - Gold Coast, QLD, Australia
Duration: 15 Dec 200817 Dec 2008

Publication series

Name2nd International Conference on Signal Processing and Communication Systems, ICSPCS 2008 - Proceedings

Other

Other2nd International Conference on Signal Processing and Communication Systems, ICSPCS 2008
CountryAustralia
CityGold Coast, QLD
Period15/12/0817/12/08

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering
  • Computer Networks and Communications
  • Communication

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    Mekki, S., Jean-Luc, D., Miscopein, B., & Boutros, J. J. (2008). A simplified implementation of a probabilistic equalizer for impulse radio UWB in high data rate transmission. In 2nd International Conference on Signal Processing and Communication Systems, ICSPCS 2008 - Proceedings [4813693] (2nd International Conference on Signal Processing and Communication Systems, ICSPCS 2008 - Proceedings). https://doi.org/10.1109/ICSPCS.2008.4813693