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Position aware Adaptive Communication Systems

Sand, Stephan and Tanbourgi, Ralph and Mensing, Christian and Raulefs, Ronald (2009) Position aware Adaptive Communication Systems. Asilomar Conference on Signals, Systems, and Computers, 01-04 Nov 2009, PACIFIC GROVE, CA, USA.

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Abstract

This paper presents capacity limits of novel position aware adaptive cellular communication systems exploiting channel state information (CSI) at the transmitter (CSIT). The position aware adaptive communication systems are benchmarked against state-of-the-art adaptive modulation and coding (AMC) systems that use only feedback or predict CSIT in addition to the feedback CSI. Numerical results demonstrate that position aware adaptive systems operate close to the channel capacity over a large range of feedback delays and channel variability. Further, position aware adaptive communication systems achieve large capacity gains compared to state-of-the-art AMC systems for medium to large feedback delays.

Item URL in elib:https://elib.dlr.de/59604/
Document Type:Conference or Workshop Item (Paper)
Title:Position aware Adaptive Communication Systems
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Sand, StephanUNSPECIFIEDUNSPECIFIED
Tanbourgi, RalphUNSPECIFIEDUNSPECIFIED
Mensing, ChristianUNSPECIFIEDUNSPECIFIED
Raulefs, RonaldUNSPECIFIEDUNSPECIFIED
Date:2009
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:channel state information, channel state information at the transmitter, CSI, CSIT, position, location, navigation, adaptive modualtion and coding, AMC, capacity, prediction, channel coherence, movement coherence
Event Title:Asilomar Conference on Signals, Systems, and Computers
Event Location:PACIFIC GROVE, CA, USA
Event Type:Conference
Event Dates:01-04 Nov 2009
Organizer:IEEE Signal Processing Society, US Naval Postgraduate School, Monterey, CA, and ATK Mission Research, Monterey, CA
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W KN - Kommunikation/Navigation
DLR - Research area:Space
DLR - Program:W KN - Kommunikation/Navigation
DLR - Research theme (Project):W - Vorhaben GNSS2/Neue Dienste und Produkte (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Communications Systems
Deposited By: Sand, Dr Stephan
Deposited On:11 Jan 2010 07:40
Last Modified:11 Jan 2010 07:40

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