软件无线电:在空间应用中实现灵活性和可重构性的关键技术

2014 IEEE Metrology for Aerospace (MetroAeroSpace) Pub Date : 2014-05-29 DOI:10.1109/METROAEROSPACE.2014.6865957

P. Angeletti, M. Lisi, P. Tognolatti

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引用次数: 11

摘要

本文从系统的角度综述了软件定义无线电(SDR)技术在卫星应用中的最新应用。重点讨论了基于SDR的先进有效载荷和应答器结构。软件定义有效载荷被设想为卫星系统发展的下一个发展步骤。介绍了SDR在用户地面终端上的典型应用。

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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Software Defined Radio: A key technology for flexibility and reconfigurability in space applications

The paper offers an overview of recent applications of the Software Defined Radio (SDR) technology in satellite applications from a system perspective. A critical discussion of advanced payload and transponder architectures based on the exploitation of SDR is presented. Software Defined Payloads are envisioned as the next evolution step in the progress of satellite systems. Some representative applications of SDR to user ground terminals are also described.

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来源期刊

2014 IEEE Metrology for Aerospace (MetroAeroSpace)

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