Chaos-based spreading in DS-UWB sensor networks increases available bit rate

Giampaolo Cimatti; Riccardo Rovatti; Gianluca Setti

doi:10.1109/TCSI.2007.895378

Chaos-based spreading in DS-UWB sensor networks increases available bit rate

Giampaolo Cimatti, Riccardo Rovatti, Gianluca Setti

Research output: Contribution to journal › Article › peer-review

60 Scopus citations

Abstract

A chaos-based sequence generation method for reducing multiple access interference in direct sequence ultra-wide-band wireless-sensor networks (WSNs) is presented. With this it is possible to increase the expected bit rate (BR) at which each user may transmit given a certain link quality, measured as the signal-to-interference ratio. When compared with traditional random sequences, chaos-based spreading results in a BR increase of up to 20%. © 2007 IEEE.

Original language	English (US)
Pages (from-to)	1327-1339
Number of pages	13
Journal	IEEE Transactions on Circuits and Systems I: Regular Papers
Volume	54
Issue number	6
DOIs	https://doi.org/10.1109/TCSI.2007.895378
State	Published - Jan 1 2007
Externally published	Yes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2023-02-15

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/TCSI.2007.895378

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abstract = "A chaos-based sequence generation method for reducing multiple access interference in direct sequence ultra-wide-band wireless-sensor networks (WSNs) is presented. With this it is possible to increase the expected bit rate (BR) at which each user may transmit given a certain link quality, measured as the signal-to-interference ratio. When compared with traditional random sequences, chaos-based spreading results in a BR increase of up to 20%. {\textcopyright} 2007 IEEE.",

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AU - Rovatti, Riccardo

AU - Setti, Gianluca

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AB - A chaos-based sequence generation method for reducing multiple access interference in direct sequence ultra-wide-band wireless-sensor networks (WSNs) is presented. With this it is possible to increase the expected bit rate (BR) at which each user may transmit given a certain link quality, measured as the signal-to-interference ratio. When compared with traditional random sequences, chaos-based spreading results in a BR increase of up to 20%. © 2007 IEEE.

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ER -

Chaos-based spreading in DS-UWB sensor networks increases available bit rate

Abstract

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