α-stable interference modeling and Cauchy receiver for an IR-UWB ad hoc network

H El Ghannudi, L Clavier, N Azzaoui… - IEEE Transactions …, 2010 - ieeexplore.ieee.org
In this paper we investigate ad hoc networks based on impulse radio ultra wideband. Due to
multiple access, the interference distribution is not Gaussian. One important reason for …

Modeling multiple access interference in ad hoc networks based on IR-UWB signals up-converted to 60 GHz

H El Ghannudi, L Clavier… - … European Conference on …, 2007 - ieeexplore.ieee.org
This paper presents the performance of Impulse Radio Ultra Wide Band up-converted at the
60 GHz band for high rate ad hoc network. Our main concern is the impact of the ad hoc …

Performance of IR-UWB at 60 GHz for ad hoc networks with directive antennas

H El Ghannudi, L Clavier… - … Conference on Ultra …, 2006 - ieeexplore.ieee.org
This paper presents the performance of impulse radio ultra wide band up-converted in the
60 GHz band for high rate ad hoc network. We evaluate the performance of a multiuser …

Bit and packet error rates for ad hoc networks based on IR-UWB signals up converted to 60 GHz

H El Ghannudi, L Clavier… - 2006 IEEE 17th …, 2006 - ieeexplore.ieee.org
This paper presents the performance of impulse radio ultra wide band up converted to the
60 GHz band for high rate ad hoc networks. The performance of a multiuser transmission …

Multihop wireless communications with non regenerative relays

A Bendjaballah, H El Ghannudi… - 2006 European …, 2006 - ieeexplore.ieee.org
This paper evaluates the interest of a non regenerative relay in a multihop wireless
communications channels in indoor environment at 60 GHz. We develop an expression of …

An impulse response model for the 60 GHz channel based on spectral techniques of a-stable processes

N Azzaoui, L Clavier - 2007 IEEE International Conference on …, 2007 - ieeexplore.ieee.org
In order to make realistic simulations of the radio propagation mechanism in ultra-wide band
channels, an appropriate model is needed. In this paper we propose a new technique to …

Multihop channel model in uwb ad hoc networks at 60 ghz

A Bendjaballah, H El Ghannudi… - 2006 First European …, 2006 - ieeexplore.ieee.org
In ad hoc or sensor networks, datas go through several nodes before reaching their
destination. Thos nodes can simply be relays that amplify the signal without decoding and …

[PDF][PDF] Modélisation du MAI d'un Systeme IR-UWB Transposéa 60 GHz pour des Réseaux Ad hoc

I IEMN - gretsi.fr
Dans ce papier nous présentons les performances d'un systeme basé sur la transposition
des signaux Ultra Large Bande (UWB) dans la bande de 60 GHz dans un contexte ad hoc …

[PDF][PDF] Vers une modélisation du canal radio et des interférences pour l'intelligence ambiante.

L Clavier - 2009 - academia.edu
Je suis arrivé à TELECOM Lille 1 en Janvier 19981. Je venais de soutenir ma thèse en
Décembre 1997 à TELECOM Bretagne. Elle portait sur l'analyse de signaux cardiologiques …

[PDF][PDF] α-stable interference modeling and Cauchy receiver for an IR-UWB ad hoc network

L Clavier, H El Ghannudi, N Azzaoui, PA Rolland - researchgate.net
In this paper we investigate ad hoc networks based on impulse radio ultra wideband up
converted in the 60 GHz band. It is a extension of the paper presented in the 2nd symposium …