DVB-T2发射机的SDR实现:核心构建模块

2011 IEEE International Conference on Consumer Electronics (ICCE) Pub Date : 2011-03-03 DOI:10.1109/ICCE.2011.5722644

C. Fantozzi, L. Vangelista, D. Vogrig, O. Campana

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引用次数: 1

摘要

在本文中，我们描述了DVB-T2发射机在商用硬件平台上的实现。该实现利用了平台的软件定义无线电(SDR)特性来实现动态可重构性。本文重点研究了发射机中计算量最大的两个模块:LDPC编码器和IFFT处理器。

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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SDR implementation of a DVB-T2 transmitter: The core building blocks

In this paper we describe the implementation of a DVB-T2 transmitter on a commercially-available hardware platform. The implementation leverages on the Software-Defined Radio (SDR) characteristics of the platform to attain on-the fly reconfigurability. The paper focuses on the two most computationally intensive blocks of the transmitter: the LDPC encoder and the IFFT processor.

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2011 IEEE International Conference on Consumer Electronics (ICCE)

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