elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Decentralized Power Control for Slotted Spread Spectrum Aloha with Successive Interference Cancellation

Lazaro Blasco, Francisco (2017) Decentralized Power Control for Slotted Spread Spectrum Aloha with Successive Interference Cancellation. In: 11th international ITG Conference on Systems, Communications and Coding. 11th International ITG Conference on Systems, Communications and Coding, 06-09 Feb 2017, Hamburg, Germany.

[img] PDF
283kB
[img] PDF
283kB

Abstract

In this paper, we study slotted Spread Spectrum Aloha with Successive Interference Cancelation at the receiver over a Gaussian channel. We consider a decentralized power control setting in which each user chooses its transmit power independently at random according to a power distribution with continuous support. In this setting, we derive an analytical expression for the expected interference power experienced by a user. This allows us to derive analytically the power distribution that, during the Successive Interference Cancelation process leads to a constant signal to noise plus interference ratio for all users. We consider both perfect and imperfect interference cancellation.

Item URL in elib:https://elib.dlr.de/111824/
Document Type:Conference or Workshop Item (Lecture)
Title:Decentralized Power Control for Slotted Spread Spectrum Aloha with Successive Interference Cancellation
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Lazaro Blasco, FranciscoFrancisco.LazaroBlasco (at) dlr.deUNSPECIFIED
Date:2017
Journal or Publication Title:11th international ITG Conference on Systems, Communications and Coding
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Random Access, Multi-user detection, Successive Interference Cancellation, E-SSA, Aloha, Spread Spectrum
Event Title:11th International ITG Conference on Systems, Communications and Coding
Event Location:Hamburg, Germany
Event Type:international Conference
Event Dates:06-09 Feb 2017
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: Lazaro Blasco, Francisco
Deposited On:27 Apr 2017 11:24
Last Modified:31 Jul 2019 20:09

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.