CRDSA, CRDSA++ and IRSA: Stability and performance evaluation

Author

Meloni, Alessio ; Murroni, Maurizio

Author_Institution

DIEE-Dept. of Electr. & Electron. Eng., Univ. of Cagliari, Cagliari, Italy

fYear

2012

fDate

5-7 Sept. 2012

Firstpage

220

Lastpage

225

Abstract

In the recent past, new enhancements based on the well established Aloha technique (CRDSA, CRDSA++, IRSA) have demonstrated the capability to reach higher throughput than traditional SA, in bursty traffic conditions and without any need of coordination among terminals. In this paper, retransmissions and related stability for these new techniques are discussed. A model is also formulated in order to provide a basis for the analysis of the stability and the performance both for finite and infinite users population. This model can be used as a framework for the design of such a communication system.

Keywords

access protocols; performance evaluation; stability; telecommunication traffic; Aloha technique; CRDSA; CRDSA++; IRSA; Performance Evaluation; bursty traffic condition; communication system; finite user population; infinite user population; retransmission technique; stability analysis; Analytical models; Delay; Niobium; Sociology; Stability analysis; Statistics; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Satellite Multimedia Systems Conference (ASMS) and 12th Signal Processing for Space Communications Workshop (SPSC), 2012 6th

Conference_Location

Baiona

Print_ISBN

978-1-4673-2676-6

Type

conf

DOI

10.1109/ASMS-SPSC.2012.6333080

Filename

6333080