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Title:

Information Rates and Error Exponents for Probabilistic Amplitude Shaping

Document type:
Konferenzbeitrag
Contribution type:
Textbeitrag / Aufsatz
Author(s):
Amjad, R. A.
Abstract:
Probabilistic Amplitude Shaping (PAS) is a coded-modulation scheme in which the encoder is a concatenation of a distribution matcher with a systematic Forward Error Correction (FEC) code. For reduced computational complexity the decoder can be chosen as a concatenation of a mismatched FEC decoder and dematcher. This work studies the theoretic limits of PAS. The classical joint source-channel coding (JSCC) setup is modified to include systematic FEC and the mismatched FEC decoder. At each step er...     »
Book / Congress title:
Information Theory Workshop (ITW)
Date of congress:
11.2018
Date of publication:
26.11.2018
Year:
2018
Quarter:
4. Quartal
Month:
Nov
Reviewed:
ja
Language:
en
TUM Institution:
Lehrstuhl für Nachrichtentechnik
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