Generalized encoding CRDSA: maximizing throughput in enhanced random access schemes for satellite

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.