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Performance of an RCPC-Coded OFDM-based Digital Audio Broadcasting (DAB) System

Höher, P. and Hagenauer, J. and Offer, E. and Rapp, C. and Schulze, H. (1991) Performance of an RCPC-Coded OFDM-based Digital Audio Broadcasting (DAB) System. In: IEEE GLOBECOM'91, Conference Record, Vol. 1. IEEE GLOBECOM'91, 2. - 5.12.91, Phoenix/Arizona.

Full text not available from this repository.

Abstract

A system proposal for DAB is investigated. The kernel is orthogonal frequency division multiplexing (OFDM) with 4-DPSK modulation, rectangular pulse-shaping, and a guard interval to reject multipath distortions. Emphasis is on the use of source-adapted channel coding with rate-compatible punctured convolutional (RCPS) codes. Based on analytical and simulated BER curves for several propagation conditions and on preliminary source significance information (SSI), a static code design with unequal error protection (UEP) is presented that also takes auxiliary data services into account. The gain due to UEPis on the order of 8 dB in signal power or 25% in bandwidth.

Item URL in elib:https://elib.dlr.de/33766/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1991,
Title:Performance of an RCPC-Coded OFDM-based Digital Audio Broadcasting (DAB) System
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Höher, P.UNSPECIFIEDUNSPECIFIED
Hagenauer, J.UNSPECIFIEDUNSPECIFIED
Offer, E.UNSPECIFIEDUNSPECIFIED
Rapp, C.UNSPECIFIEDUNSPECIFIED
Schulze, H.Robert Bosch GmbH, HildesheimUNSPECIFIED
Date:1991
Journal or Publication Title:IEEE GLOBECOM'91, Conference Record
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:Vol. 1
Status:Published
Event Title:IEEE GLOBECOM'91, 2. - 5.12.91, Phoenix/Arizona
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:Space
DLR - Program:no assignment
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Institut für Nachrichtentechnik
Deposited By: DLR-Beauftragter, elib
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 09:15

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