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Multi-Receiver Aloha Systems – a Survey and New Results

Munari, Andrea and Clazzer, Federico and Liva, Gianluigi (2015) Multi-Receiver Aloha Systems – a Survey and New Results. In: IEEE International Conference on Communications (ICC 2015). IEEE International Conference on Communications - MASSAP Workshop, 8-12 June 2015, London, UK.

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Abstract

This paper focuses on the beneficial effects brought by the presence of multiple receivers to a slotted Aloha scheme. Starting from an analytical angle, we review and compare some recent results that characterize the throughput of such systems under different channel models, based on the assumption that incoming powers at receivers follow an i.i.d. distribution. While practical in some scenarios, this hypothesis does not hold when the path loss experienced by different users, or by a user seen by different receivers, starts to play a role. We shed light on this aspect by means of detailed simulations, and derive some relevant insights on the achievable diversity gain. The impact of successive interference cancelation in this context is also evaluated.

Item URL in elib:https://elib.dlr.de/96713/
Document Type:Conference or Workshop Item (Speech)
Title:Multi-Receiver Aloha Systems – a Survey and New Results
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Munari, Andreaandrea.munari (at) inets.rwth-aachen.deUNSPECIFIED
Clazzer, Federicofederico.clazzer (at) dlr.deUNSPECIFIED
Liva, Gianluigigianluigi.liva (at) dlr.deUNSPECIFIED
Date:12 June 2015
Journal or Publication Title:IEEE International Conference on Communications (ICC 2015)
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:random access,MAC,Aloha,multi-receiver,satellite,satcom
Event Title:IEEE International Conference on Communications - MASSAP Workshop
Event Location:London, UK
Event Type:international Conference
Event Dates:8-12 June 2015
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Communication and Navigation
DLR - Research area:Raumfahrt
DLR - Program:R KN - Kommunikation und Navigation
DLR - Research theme (Project):R - Vorhaben Multimedia Satellitennetze
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Satellite Networks
Deposited By: Clazzer, Federico
Deposited On:22 Jun 2015 11:11
Last Modified:31 Jul 2019 19:53

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