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Conference papers
Efficient iterative receiver for Bit-Interleaved Coded Modulation according to the DVB-T2 standard
Abstract : Bit-Interleaved Coded Modulation (BICM) offers a significant improvement in error correcting performance for coded modulations over fading channels compared to the previously existing techniques. Iterative processing at the receiver side can provide additional improvement to the BICM performance. In this paper, an efficient shuffled iterative receiver is investigated for the second generation of the terrestrial digital video broadcasting standard DVB-T2. The main contribution is scheduling an efficient message passing algorithm with low latency between the demapper and the LDPC decoder. A BER performance comparison between a fixed-point version that considers architectural constraints and a theoretical version over a fading channel with erasure is presented. It validates the potential of iterative receiver as practical and competitive solution for the DVB-T2 standard.
Cited literature [7 references]
https://hal.archives-ouvertes.fr/hal-00617884
Contributor : Christophe Jego <>
Submitted on : Tuesday, August 30, 2011 - 5:02:29 PM
Last modification on : Wednesday, June 24, 2020 - 4:19:24 PM
Long-term archiving on: : Thursday, March 30, 2017 - 2:22:51 PM
Contributor : Christophe Jego <>
Submitted on : Tuesday, August 30, 2011 - 5:02:29 PM
Last modification on : Wednesday, June 24, 2020 - 4:19:24 PM
Long-term archiving on: : Thursday, March 30, 2017 - 2:22:51 PM
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