PUMA
Istituto di Scienza e Tecnologie dell'Informazione     
Bacco F. M., Cassarà P., Ferro E., Gotta A. Generalized encoding CRDSA: maximizing throughput in enhanced random access schemes for satellite. Riadh Dhaou, André-Luc Beylot, Marie-José Montpetit, Daniel Enrique Lucani, Lorenzo Mucchi (eds.). (Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol. 123). Heidelberg: Springer, 2013.
 
 
Abstract
(English)
This work starts from the analysis of the literature about the Random Access protocols with contention resolution as Contention Resolution Diversity Slotted Aloha (CRDSA) and introduces a possible enhancement, named Gener- alized Contention Resolution Diversity Slotted Aloha (GE-CRDSA). The GE- CRDSA aims to improve the aggregated throughput when the system load is less than 50%, playing on the opportunity of transmitting an optimal combination of information and parity packets frame by frame.
DOI: 10.1007/978-3-319-02762-3
Subject Satellite
Interference Cancellation
DVB-RCS2
CRDSA
Slotted Aloha
C.2 COMPUTER-COMMUNICATION NETWORKS


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