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

Sami Mekki, Danger Jean-Luc, Benoit Miscopein, Joseph 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

Other

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

Fingerprint

Equalizers
Ultra-wideband (UWB)
radio
Deterioration
Computational complexity
computer simulation
Hardware
hardware
Computer simulation
recipient
energy
Costs
costs

ASJC Scopus subject areas

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

Cite this

Mekki, S., Jean-Luc, D., Miscopein, B., & Boutros, 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] https://doi.org/10.1109/ICSPCS.2008.4813693

A simplified implementation of a probabilistic equalizer for impulse radio UWB in high data rate transmission. / Mekki, Sami; Jean-Luc, Danger; Miscopein, Benoit; Boutros, Joseph.

2nd International Conference on Signal Processing and Communication Systems, ICSPCS 2008 - Proceedings. 2008. 4813693.

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

Mekki, S, Jean-Luc, D, Miscopein, B & Boutros, 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, Gold Coast, QLD, Australia, 15/12/08. https://doi.org/10.1109/ICSPCS.2008.4813693
Mekki S, Jean-Luc D, Miscopein B, Boutros J. 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. 2008. 4813693 https://doi.org/10.1109/ICSPCS.2008.4813693
Mekki, Sami ; Jean-Luc, Danger ; Miscopein, Benoit ; Boutros, Joseph. / A simplified implementation of a probabilistic equalizer for impulse radio UWB in high data rate transmission. 2nd International Conference on Signal Processing and Communication Systems, ICSPCS 2008 - Proceedings. 2008.
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