Centre National De La Recherche Scientifique

Thales

Institut National Polytechnique De Toulouse

Centre National D'etudes Spatiales Paris, France

Institut Superieur De L'aeronautique Et De L'espace Toulouse, France

Institut Superieur De L'aeronautique Et De L'espace

Selma Zamoum

Mathieu Gineste

Jérôme Lacan

Marie-Laure Boucheret

Jean-Baptiste Dupe

A method for transmitting data packets through a random-access (RA) transmission channel shared by a plurality of user terminals uses and exploits a function F for assigning and distributing transmission resources F(u) to the user terminals, knowledge of the graph of which is shared by the sending user terminals and the receiving station in a preliminary step. During the decoding of the received packets, the graph {(u, F(u)} of the assigning and distributing function is exploited by the receiving station to minimize, or even to decrease to zero, the number of replica-location correlations required in case of failure of the conventional CRD-SA protocol decoding process.

Method and system for transmitting data packets via a random access (RA) transmission channel

Growing community of inventors

Toulouse, France

Selma Zamoum