Methods for digital signal processing and transmission/reception systems utilizing said methods

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United States of America Patent

PATENT NO 9246517
APP PUB NO 20140250351A1
SERIAL NO

14218311

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Abstract

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Methods for digital signal processing and transmission/reception systems utilizing the methods based on the use of LDPC codes, for example the LDPC code with a 3/5 code rate, in combination with a QAM modulation, for example the 16 QAM or 64 QAM or 256 QAM modulation. In transmission, a bit permutation (Demux) is carried out prior to the QAM constellation mapping function, and in reception, the bit permutation is carried out after the QAM constellation demapping function.

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Patent Owner(s)

Patent OwnerAddress
RAI RADIOTELEVISIONE ITALIANA S P AITALY ROME ROMA ROME

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mignone, Vittoria Piobesi Torinese, IT 7 34
Vitale, Giovanni Turin, IT 7 49

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