Achievable rates for additive isotropic ...
Document type :
Communication dans un congrès avec actes
Title :
Achievable rates for additive isotropic α-stable noise channels
Author(s) :
Egan, Malcolm [Auteur]
Software and Cognitive radio for telecommunications [SOCRATE]
Lopes de Freitas, Mauro [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Clavier, Laurent [Auteur]
Circuits Systèmes Applications des Micro-ondes - IEMN [CSAM - IEMN]
Ecole nationale supérieure Mines-Télécom Lille Douai [IMT Lille Douai]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Goupil, Alban [Auteur]
Centre de Recherche en Sciences et Technologies de l'Information et de la Communication - EA 3804 [CRESTIC]
Peters, Gareth [Auteur]
Azzaoui, Nourddine [Auteur]
Software and Cognitive radio for telecommunications [SOCRATE]
Lopes de Freitas, Mauro [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Clavier, Laurent [Auteur]

Circuits Systèmes Applications des Micro-ondes - IEMN [CSAM - IEMN]
Ecole nationale supérieure Mines-Télécom Lille Douai [IMT Lille Douai]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Goupil, Alban [Auteur]
Centre de Recherche en Sciences et Technologies de l'Information et de la Communication - EA 3804 [CRESTIC]
Peters, Gareth [Auteur]
Azzaoui, Nourddine [Auteur]
Conference title :
IEEE International Symposium on Information Theory (ISIT)
City :
Barcelona
Country :
Espagne
Start date of the conference :
2016
Book title :
Proceedings of 2016 IEEE International Symposium on Information Theory, ISIT 2016
Publisher :
IEEE
Publication date :
2016-07
HAL domain(s) :
Sciences de l'ingénieur [physics]
English abstract : [en]
Impulsive noise arises in many communication systems-ranging from wireless to molecular-and is often modeled via the alpha-stable distribution. In this paper, we investigate properties of the capacity of complex isotropic ...
Show more >Impulsive noise arises in many communication systems-ranging from wireless to molecular-and is often modeled via the alpha-stable distribution. In this paper, we investigate properties of the capacity of complex isotropic alpha-stable noise channels, which can arise in the context of wireless cellular communications and are not well understood at present. In particular, we derive a tractable lower bound, as well as prove existence and uniqueness of the optimal input distribution. We then apply our lower bound to study the case of parallel alpha-stable noise channels and derive a bound that provides insight into the effect of the tail index ff on the achievable rate.Show less >
Show more >Impulsive noise arises in many communication systems-ranging from wireless to molecular-and is often modeled via the alpha-stable distribution. In this paper, we investigate properties of the capacity of complex isotropic alpha-stable noise channels, which can arise in the context of wireless cellular communications and are not well understood at present. In particular, we derive a tractable lower bound, as well as prove existence and uniqueness of the optimal input distribution. We then apply our lower bound to study the case of parallel alpha-stable noise channels and derive a bound that provides insight into the effect of the tail index ff on the achievable rate.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :