Large deviations of the interference in a wireless communication model

Ayalvadi Ganesh; Giovanni Luca Torrisi

1st International ICST Workshop on Spatial Stochastic Models for Wireless Networks

Research Article

Large deviations of the interference in a wireless communication model

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1109/WIOPT.2007.4480083,
    author={Ayalvadi Ganesh and Giovanni Luca Torrisi},
    title={Large deviations of the interference in a wireless communication model},
    proceedings={1st International ICST Workshop on Spatial Stochastic Models for Wireless Networks},
    publisher={IEEE},
    proceedings_a={SPASWIN},
    year={2008},
    month={3},
    keywords={Large deviations  Poisson process  Subexponential distributions  Wireless communication},
    doi={10.1109/WIOPT.2007.4480083}
}

Ayalvadi Ganesh
Giovanni Luca Torrisi
Year: 2008
Large deviations of the interference in a wireless communication model
SPASWIN
IEEE
DOI: 10.1109/WIOPT.2007.4480083

Ayalvadi Ganesh¹^,*, Giovanni Luca Torrisi²^,*

1: Microsoft Research 7 J J Thomson Ave Cambridge CB3 OFB, UK
2: Istituto per le Applicazioni del Calcolo "Mauro Picone" (IAC), Consiglio Nazionale delle Ricerche (CNR), Viale del Policlinico 137, 1-00161 Roma, Itali

*Contact email: ajg@microsoft.com, torrisi@iac.rm.cnr.it

Abstract

Interference from other users limits the capacity, and possibly the connectivity, of wireless networks. In this paper, we consider a simple model of a wireless ad-hoc network where node locations are described by a homogeneous Poisson point process, and node transmission powers are random. We obtain a large deviation principle for the total interference in this model, and relate the speed of this large deviation principle to the tail of the distribution of transmission powers.

Keywords: Large deviations Poisson process Subexponential distributions Wireless communication

Published: 2008-03-31
Publisher: IEEE
Modified: 2011-07-28

: http://dx.doi.org/10.1109/WIOPT.2007.4480083