论文标题
联合通信和传感：5G NR符合符合声音的参考信号
Joint Communication and Sensing: 5G NR Compliant Ranging Using the Sounding Reference Signal
论文作者
论文摘要
在这项工作中，提出了符合5G用户设备的概念证明。它基于基于正交的频道多路复用雷达范围，在这项工作中，通过使用5G新无线电标准的发声参考信号来实现。信号配置和相应的波形是按照现有的5G的现有第三代伙伴关系项目标准生成的。它是一个上行链路物理信号，最初是针对频道估计的。引入了使用的模型，然后是发声参考信号。这通过呈现模拟和测量结果来导致首次概念证明。我们表明，可以达到厘米顺序中的范围估计误差。
In this work, a proof of concept for 5G-compliant user-equipment side sensing is presented. It is based on orthogonal frequency division multiplexing radar-based ranging which is realized in this work by using the sounding reference signal from the 5G New Radio standard. The signal configuration and thus the corresponding waveform is generated in compliance with the existing 3rd Generation Partnership Project standard for 5G. It is an uplink physical signal and is originally intended, amongst others, for channel estimation. The used model is introduced, followed by the sounding reference signal. This leads to a first proof of concept by presenting simulation and measurement results. We show, that a range estimation error in the order of centimeters is achievable.
