DVB-T2柱捻交织机捻线参数分析

2010 17th IEEE Symposium on Communications and Vehicular Technology in the Benelux (SCVT2010) Pub Date : 2010-11-01 DOI:10.1109/SCVT.2010.5720461

Maxime Boukesse, V. Moeyaert, S. Bette, P. Mégret

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引用次数: 2

摘要

在第二代数字地面电视广播系统(DVB-T2)中实现的比特交织编码调制(BICM)块引入了一种改进的块交织器:列捻交织器。本文的目的是研究扭曲参数的选择对交织器的性能、色散、s参数和记忆的影响。我们面临的挑战是提出一组扭转参数，使该交织器在列出的属性方面比DVB-T2系统中使用的交织器更有效。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of the twisting parameters in the DVB-T2 column-twist interleaver

The Bit-Interleaved Coded Modulation (BICM) block implemented in the second generation digital terrestrial television broadcasting system (DVB-T2) introduces a modified block interleaver: the column-twist interleaver. The aim of this paper is to study how the properties, dispersion, s-parameter and memory of this interleaver are influenced by the choice of the twisting parameters. Our challenge is to put forward a set of twisting parameters that could make this interleaver more efficient, regarding the listed properties, than the ones used in the DVB-T2 system.

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来源期刊

2010 17th IEEE Symposium on Communications and Vehicular Technology in the Benelux (SCVT2010)

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