Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
N. Görtz:
"Bit-Significances of Source-Coded Data: Analysis and Applications";
Vortrag: ITG Fachtagung Sprachkommunikation,
Bochum;
06.10.2010
- 08.10.2010; in: "Proceedings ITG Fachtagung Sprachkommunikation",
VDE Verlag,
(2010),
ISBN: 978-3-8007-3300-2;
Paper-Nr. 24,
4 S.
Kurzfassung deutsch:
The Logarithmic Bit-Significance Ratio (S-value) is a universal
measure to quantify the significances of the bits in a
communication system. We define the S-value and discuss relations
to the well-known L-values that are used for soft-in/soft-out
decoding at the receiving end. We argue that the S-values are the
transmitter-based counterpart of the L-values, and we motivate the
idea of soft-in/soft-out data processing at the transmitter by
demonstrating practical benefits in a simple digital communication system.
Kurzfassung englisch:
The Logarithmic Bit-Significance Ratio (S-value) is a universal
measure to quantify the significances of the bits in a
communication system. We define the S-value and discuss relations
to the well-known L-values that are used for soft-in/soft-out
decoding at the receiving end. We argue that the S-values are the
transmitter-based counterpart of the L-values, and we motivate the
idea of soft-in/soft-out data processing at the transmitter by
demonstrating practical benefits in a simple digital communication system.
Elektronische Version der Publikation:
http://publik.tuwien.ac.at/files/PubDat_189209.pdf
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.