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引用次数: 1
摘要
提供无线服务的主要资源是射频频谱。为了探索无线电系统和业务之间共享频谱的新用途,需要收集现场数据。本文利用MATLAB 5G工具箱、软件定义无线电(SDR)硬件和GNU Radio Companion设计了一个可以生成不同5G新无线电(NR)下行传输帧的测试平台。该系统将作为试验台的一部分,用于研究5G传输对遥感接收器造成的射频干扰,并评估同信道共存的不同机制。
Software Radio with MATLAB Toolbox for 5G NR Waveform Generation
The main resource for providing wireless services is radio frequency (RF) spectrum. In order to explore new uses of spectrum shared among radio systems and services, field data needs to be collected. In this paper we design a testbed that can generate different 5G New Radio (NR) downlink transmission frames using the MATLAB 5G Toolbox, software-defined radio (SDR) hardware and GNU Radio Companion. This system will be used as a part of a testbed to study the RF interference caused by 5G transmissions to remote sensing receivers and evaluate different mechanisms for co-channel coexistence.