基于DVB-T2的超高清电视传输双极化MIMO系统

2014 International Conference on Electronics, Information and Communications (ICEIC) Pub Date : 2014-10-02 DOI:10.1109/ELINFOCOM.2014.6914447

In-Woong Kang, Young Jun Lee, Youngmin Kim, J. Seo, H. Kim, Hyoung-Nam Kim

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引用次数: 1

摘要

服务超高清电视(UHDTV)标准的大数据速率要求提高传统数字地面传输(DTT)系统的传输数据速率。为了提高数据传输速率，采用双极化MIMO技术和高阶调制方案成为人们关注的焦点。然而，文献中对该系统的性能评价很少。在这方面，作为超高清电视传输的可能候选之一，我们实现了基于数字视频广播-第二代地面(DVB-T2)的双极化MIMO系统，并研究了其在各种参数组合下的性能。

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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A dual-polarized MIMO system based on DVB-T2 for UHDTV transmission

Serving a huge data rate of the ultra-high definition television (UHDTV) standard requires an enhancement of the transmission data rate of the conventional digital terrestrial transmission (DTT) systems. In order to improve the data rate, adopting dual-polarized MIMO techniques and higher order modulation schemes has been spotlighted. However, there are only few performance evaluations of the system in literature. In this respect, as one of possible candidates for UHDTV transmission, we implement a dual-polarized MIMO system based on the digital video broadcasting-2nd generation terrestrial (DVB-T2) and investigate its performance with various combinations of parameters.

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2014 International Conference on Electronics, Information and Communications (ICEIC)

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