Leveraging an Agile RF Transceiver for Rapid Prototyping of Small-Cell Systems
Leveraging an Agile RF Transceiver for Rapid Prototyping of Small-Cell Systems
复制标题
利用敏捷射频收发器进行小型蜂窝系统的快速原型设计
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
K. Dandekar
中科院分区：
文献类型：
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作者：
D. Nguyen;Mikko Rauhanummi;H. Saarnisaari;Nagarajan Kandasamy;K. Dandekar
本文介绍了一种新的软件定义无线电（SDR）平台，用于小小区系统的快速原型设计。SDR硬件将Xilinx ML605 Virtex-6 FPGA板的信号处理能力与Nutaq Radio420X频率敏捷收发器和可重构天线相结合，形成了一个高度通用的频谱传感、频谱接入和协作通信平台。我们通过两个应用实例对该平台进行了评估：基于WARPLab的离线OFDM物理处理流程和实时在线自动增益控制机制。结果表明，我们的SDR平台可以可靠地处理离线和在线处理需求，并具有最先进的无线电收发器提供的频率敏捷性的额外好处。
This paper describes a new software-defined radio (SDR) platform targeted for rapid prototyping of small-cell systems. The SDR hardware combines the signal processing power of Xilinx ML605 Virtex-6 FPGA board with the Nutaq Radio420X frequency-agile transceiver and reconfigurable antennas to form a highly versatile platform for spectrum sensing, spectrum access, and cooperative communications. We evaluate the platform with two example applications: an offline OFDM physical processing flow based on WARPLab, and a real-time online automatic gain control mechanism. The results show that our SDR platform can reliably handle both offline and online processing demands with the added benefit of frequency agility offered by a state-of-the-art radio transceiver.
影响因子：
5.7
作者：
Piazza, Daniele;Kirsch, Nicholas J.;Dandekar, Kapil R.
通讯作者：
Dandekar, Kapil R.