论文标题
使用RFNOC框架的UltrawideBand OUSRP频道发声
Ultrawideband USRP-Based Channel Sounding Utilizing the RFNoC Framework
论文作者
论文摘要
本文展示了如何使用最新的国家仪器（NI）通用软件无线电外围设备（USRP）设备来构建UltrawideBand Channel Sounder，该设备具有FPGA上的FPGA处理和使用开源工具。与其他基于USRP的信道相比，我们的设计具有通用性，可以简化USRPS和主机之间数据链接的要求，限制了测量数据大小，并增加了由于平均值而增加的信噪比与互换额噪声。此外，本文为其他寻求基于USRP设备构建频道声音的研究人员提供了概念验证。
This paper shows how an ultrawideband channel sounder can be built with the latest National Instruments (NI) Universal Software Radio Peripheral (USRP) equipment, featuring onboard FPGA processing and utilizing open-source tools. Compared to other USRP-based channel sounders, our design is versatile, eases the requirements on the data link between the USRPs and the host, limits the measurement data size, and increases the signal-to-interference-plus-noise ratio due to averaging. Furthermore, this paper serves as a proof-of-concept for other researchers seeking to build a channel sounder based on the USRP equipment.
