Open Source Software-Defined Radio: A survey on GNUradio and its applications
Open Source Software-Defined Radio: A survey on GNUradio and its applications
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开源软件定义无线电：GNUradio 及其应用的调查
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
D. Valerio
中科院分区：
文献类型：
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作者：
D. Valerio
本报告分析了使用软件定义无线电解决方案进行研究的可行性。我们专注于开源 GNUradio 项目，并研究了它是否适合重现和分析一些广泛使用的无线协议，例如 IEEE 802.11、蓝牙、IEEE 802.15.4 和 GSM。我们发现，通过在物理层和数据链路层提供完全的可定制性，将 GNUradio 与通用软件无线电外设结合使用可以帮助研究人员避免商业芯片组的闭源固件/驱动程序。另一方面，软件无线电并不总是能够正确地再现先前在硬件域中完成的操作。这导致了广泛标准的一些限制。在本报告中，我们试图提供 GNUradio 框架的此类限制和当前状态的图片。这项工作得到了维也纳电信研究中心 (ftw.) 项目 N0 的支持。 Ftw 得到了奥地利政府和维也纳市能力中心计划 COMET 的支持。如果没有官方 GNUradio 邮件列表档案中包含的宝贵信息，这项工作就不可能完成。特别感谢所有积极的参与者。
This report analyzes the feasibility of using a Software Defined Radio solution for research purposes. We focused on the open source GNUradio project and studied its suitability for reproducing and analyzing some widespread wireless protocols, such as IEEE 802.11, Bluetooth, IEEE 802.15.4, and GSM. We found that the use of GNUradio with the Universal Software Radio Peripheral can help researchers in avoiding the closed source firmwares/drivers of commercial chipsets by providing a full customizability at physical and datalink layers. On the other hand, software radios are not always capable of correctly reproducing operations previously done in the hardware domain. This leads to several limitations with widespread standards. In this report we try to provide a picture of such limitations and the current status of the GNUradio framework. This work has been supported by the Telecommunications Research Center Vienna (ftw.) project N0. Ftw is supported by the Austrian Government and by the City of Vienna within the competence center program COMET. This work would not have been possible without the precious information contained in the official GNUradio mailing list archive. A special thanks goes to all the active participants.