National Radio Dynamic Zone Concept with Autonomous Aerial and Ground Spectrum Sensors
National Radio Dynamic Zone Concept with Autonomous Aerial and Ground Spectrum Sensors
复制标题
具有自主空中和地面频谱传感器的国家无线电动态区概念
DOI：
--
复制
发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Magreth Mushi
中科院分区：
文献类型：
--
作者：
S. Maeng;Ismail Güvenç;Mihail L. Sichitiu;B. Floyd;R. Dutta;T. Zajkowski;Ö. Özdemir;Magreth Mushi
国家无线电动态区（NRDZ）是一个地理上有界的区域，在这个区域内可以进行受控实验，同时保护附近的频谱许可用户。NRDZ将促进新频谱技术、波形和协议的研究和开发，在这些技术的典型户外操作环境中。在本文中，我们介绍和描述了NRDZ的概念，依赖于自主的空中和地面传感器节点的组合频谱感知和无线电环境监测（REM）。我们详细阐述了NRDZ的关键特性和功能，以实现先进的无线实验，同时也与授权用户共存。还提供了一些基于模拟和实验评估的初步结果，在区域外泄漏监测和实时REM。
National radio dynamic zone (NRDZs) are intended to be geographically bounded areas within which controlled experiments can be carried out while protecting the nearby licensed users of the spectrum. An NRDZ will facilitate research and development of new spectrum technologies, waveforms, and protocols, in typical outdoor operational environments of such technologies. In this paper, we introduce and describe an NRDZ concept that relies on a combination of autonomous aerial and ground sensor nodes for spectrum sensing and radio environment monitoring (REM). We elaborate on key characteristics and features of an NRDZ to enable advanced wireless experimentation while also coexisting with licensed users. Some preliminary results based on simulation and experimental evaluations are also provided on out-of-zone leakage monitoring and real-time REMs.