面向6G典型场景的高能效立体覆盖技术研究

摘要：针对无人区监测、全域应急通信和超大规模机器类通信场景，基于无人机通信等技术，提出了高能效多维立体资源分配方案。通过构建考虑环境约束和无人机机动特性的系统模型，在保障用户服务质量的前提下，最大化通信网络的能量效率。仿真实验验证了该方案在能效提升方面的有效性，为高能效多维立体覆盖通信网络的实现提供了理论依据和实践指导。

关键词：能效；非正交多址接入；立体覆盖；无人机

Abstract: Aiming at scenarios such as unmanned area monitoring, whole-area emergency communication, and ultra-large-scale machine-type communications, a high-energy-efficiency multi-dimensional resource allocation scheme has been proposed based on technologies including unmanned aerial vehicle (UAV) communications. By constructing a system model that considers environmental constraints and the mobility characteristics of UAVs, the scheme maximizes the energy efficiency of the communication network while ensuring the quality of service for users. Simulation experiments have validated the effectiveness in enhancing energy efficiency, providing a theoretical foundation and practical guidance for the realization of high-energy-efficiency multi-dimensional coverage communication networks.

Keywords: energy efficiency; non-orthogonal multiple access; three-dimensional coverage; unmanned aerial vehicle