Benefits, Variants and Applications of Cyclic Delay Diversity
Dammann, Armin and Plass, Simon and Sand, Stephan and Raulefs, Ronald (2008) Benefits, Variants and Applications of Cyclic Delay Diversity. European Transactions on Telecommunications, 19 (5), pp. 601-609. John Wiley & Sons, Inc.. DOI: 10.1002/ett.1308. ISSN 1124-318X.
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Cyclic delay diversity (CDDx) is a simple multiple antenna technologyxs which provides additional diversity in Rayleigh fading channels, and therefore, improves the system performance. We recall the principles of CDD and discuss the properties and impact of this transmit (TX) 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 (ABL). Simulation results highlight the benefits of CDD for these kind of systems.
|Title:||Benefits, Variants and Applications of Cyclic Delay Diversity|
|Date:||03 June 2008|
|Journal or Publication Title:||European Transactions on Telecommunications|
|In ISI Web of Science:||Yes|
|Page Range:||pp. 601-609|
|Publisher:||John Wiley & Sons, Inc.|
|Keywords:||Cyclic Delay Diversity, CDD, Time-Variant CDD, Soft-CDD, DVB-T, Cellular Mobile Communications Systems, Adaptive Bit Loading|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Space|
|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)|
|Institutes and Institutions:||Institute of Communication and Navigation|
Institute of Communication and Navigation > Communications Systems
|Deposited By:||Dr.-Ing. Armin Dammann|
|Deposited On:||08 Sep 2008|
|Last Modified:||27 Apr 2009 15:10|
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