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Cyclic Delay Diversity - A Simple, Flexible and Effective Multi-Antenna Technology for OFDM

Dammann, Armin and Plass, Simon and Sand, Stephan (2008) Cyclic Delay Diversity - A Simple, Flexible and Effective Multi-Antenna Technology for OFDM. In: 2008 International Symposium on Spread Spectrum Techniques and Applications. 10th International Symposium on Spread Spectrum Techniques and Applications, 2008-08-25 - 2008-08-28, Bologna, Italy.

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Abstract

We recall the principles of Cyclic Delay Diversity (CDD) and discuss the properties and impact of this transmit antenna diversity technology. Different applications motivate variations of the CDD principle. This variants are briefly introduced and discussed. We show the application to several types of wireless systems, in particular terrestrial digital video broadcasting, cellular mobile radio communications systems and a wireless communications system using adaptive bit loading. Simulation results show the benefits of CDD for these kind of systems.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Cyclic Delay Diversity - A Simple, Flexible and Effective Multi-Antenna Technology for OFDM
Authors:
AuthorsInstitution or Email of Authors
Dammann, ArminUNSPECIFIED
Plass, SimonUNSPECIFIED
Sand, StephanUNSPECIFIED
Date:25 August 2008
Journal or Publication Title:2008 International Symposium on Spread Spectrum Techniques and Applications
Refereed publication:Yes
In ISI Web of Science:No
Status:Published
Keywords:Cyclic Delay Diversity, CDD, Cellular CDD, Adaptive Bit Loading, DVB-T
Event Title:10th International Symposium on Spread Spectrum Techniques and Applications
Event Location:Bologna, Italy
Event Type:international Conference
Event Dates:2008-08-25 - 2008-08-28
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
Institute of Communication and Navigation > Communications Systems
Deposited By: Dr.-Ing. Armin Dammann
Deposited On:29 Sep 2008
Last Modified:27 Apr 2009 14:43

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