Chi-squared distribution approximation for probabilistic energy equalizer implementation in impulse-radio UWB receiver

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

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

This paper addresses the hardware implementation feasibility assessment of a probabilistic energy equalizer for UWB impulse radio (IR) transmission. The receiver is based on energy detection and targets data rates greater than 100Mbps. The aim of this study is to bypass certain complex mathematical functions like the chi-squared (?2) distribution and approximate it by functions easier to implement. Fixed point data types simulations are achieved and compared to the results obtained from the reference floating point non-approximated function. Simulation results, under IEEE 802.15.3a channel models, confirm our choice which allows an easy hardware implementation for these complex functions.

Original languageEnglish
Pages1539-1544
Number of pages6
DOIs
Publication statusPublished - 1 Dec 2008
Event2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008 - Guangzhou, China
Duration: 19 Nov 200821 Nov 2008

Other

Other2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008
CountryChina
CityGuangzhou
Period19/11/0821/11/08

Fingerprint

Equalizers
Ultra-wideband (UWB)
radio
recipient
energy
hardware
Hardware
simulation
Radio transmission
floating

ASJC Scopus subject areas

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

Cite this

Mekki, S., Danger, J. L., Miscopein, B., & Boutros, J. (2008). Chi-squared distribution approximation for probabilistic energy equalizer implementation in impulse-radio UWB receiver. 1539-1544. Paper presented at 2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008, Guangzhou, China. https://doi.org/10.1109/ICCS.2008.4737441

Chi-squared distribution approximation for probabilistic energy equalizer implementation in impulse-radio UWB receiver. / Mekki, Sami; Danger, Jean Luc; Miscopein, Benoit; Boutros, Joseph.

2008. 1539-1544 Paper presented at 2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008, Guangzhou, China.

Research output: Contribution to conferencePaper

Mekki, S, Danger, JL, Miscopein, B & Boutros, J 2008, 'Chi-squared distribution approximation for probabilistic energy equalizer implementation in impulse-radio UWB receiver' Paper presented at 2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008, Guangzhou, China, 19/11/08 - 21/11/08, pp. 1539-1544. https://doi.org/10.1109/ICCS.2008.4737441
Mekki S, Danger JL, Miscopein B, Boutros J. Chi-squared distribution approximation for probabilistic energy equalizer implementation in impulse-radio UWB receiver. 2008. Paper presented at 2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008, Guangzhou, China. https://doi.org/10.1109/ICCS.2008.4737441
Mekki, Sami ; Danger, Jean Luc ; Miscopein, Benoit ; Boutros, Joseph. / Chi-squared distribution approximation for probabilistic energy equalizer implementation in impulse-radio UWB receiver. Paper presented at 2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008, Guangzhou, China.6 p.
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