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Space-Time-Frequency Diversity in the Next Generation of Terrestrial Digital Video Broadcasting

Dammann, Armin (2009) Space-Time-Frequency Diversity in the Next Generation of Terrestrial Digital Video Broadcasting. Springer. 7. International Workshop on Multi-Carrier Systems & Solutions, 5.-6. Mai 2009, Herrsching, Germany. ISBN 978-90-481-2529-6. ISSN 1876-1100

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Official URL: http://www.springer.com/engineering/signals/book/978-90-481-2529-6

Abstract

DVB-T2 is an emerging terrestrial digital video broadcasting standard. Compared to DVB-T, which is widely deployed at the present time, DVB-T2 promises performance gains because of improved coding, modulation and multiple antenna technologies. Alamouti Space-Frequency coding in DVB-T2 provides additional frequency diversity, especially in multipath propagation environments. Coding and interleaving is done with sufficient depth such that temporal diversity can be exploited as well. In this paper we investigate the achievable frequency diversity gains by Alamouti Space-frequency coding and the additional achievable temporal diversity gains by applying a standard conformable multi antenna Doppler diversity scheme. Simulation results for the TU6 radio propagation channel model show achievable diversity gains up to about 8 dB.

Document Type:Conference or Workshop Item (UNSPECIFIED)
Title:Space-Time-Frequency Diversity in the Next Generation of Terrestrial Digital Video Broadcasting
Authors:
AuthorsInstitution or Email of Authors
Dammann, ArminArmin.Dammann@DLR.de
Date:May 2009
Volume:41
Number of Pages:404
Editors:
EditorsEmail
Plass, SimonUNSPECIFIED
Dammann, ArminArmin.Dammann@DLR.de
Kaiser, StefanUNSPECIFIED
Fazel, KhaledUNSPECIFIED
Publisher:Springer
Series Name:Lecture Notes in Electrical Engineering
ISSN:1876-1100
ISBN:978-90-481-2529-6
Status:Published
Keywords:DVB-T, DVB-T2, OFDM, Cyclic Delay Diversity, Discontinuous Doppler Diversity, Alamouti, Space-Time-Code
Event Title:7. International Workshop on Multi-Carrier Systems & Solutions
Event Location:Herrsching, Germany
Event Type:Workshop
Event Dates:5.-6. Mai 2009
Organizer:German Aerospace Center (DLR), Institute of Communications and Navigation
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:21 Jul 2009 11:18
Last Modified:12 Dec 2013 20:40

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