论文标题
通过无线电资源管理处理综合的HAP-Terrrestrial网络的干扰
Handling Interference in Integrated HAPS-Terrestrial Networks through Radio Resource Management
论文作者
论文摘要
垂直的异质网络（VHETNETS）是有前途的架构，可以为6G和移动通信带来显着优势。高空平台站（HAPS）是VHETNETS中的节点之一，可以被视为地面网络满足不断增长的动态能力需求并为未来提供可持续的无线网络的补充平台。但是，干扰问题是用于这种集成网络的最佳操作的瓶颈。因此，设计有效的干扰管理技术是不可避免的。在这项工作中，我们旨在设计一个联合功率分配方案，以便为所有用户实现公平性。我们制定了Max-Min公平性（MMF）优化问题，并开发出快速收敛的迭代算法来解决它。数值结果验证了所提出的算法的优越性，并且比其他常规网络方案显示出更好的性能。
Vertical heterogeneous networks (vHetNets) are promising architectures to bring significant advantages for 6G and beyond mobile communications. High altitude platform station (HAPS), one of the nodes in the vHetNets, can be considered as a complementary platform for terrestrial networks to meet the ever-increasing dynamic capacity demand and provide sustainable wireless networks for future. However, the problem of interference is the bottleneck for the optimal operation of such an integrated network. Thus, designing efficient interference management techniques is inevitable. In this work, we aim to design a joint power-subcarrier allocation scheme in order to achieve fairness for all users. We formulate the max-min fairness (MMF) optimization problem and develop a rapid converging iterative algorithm to solve it. Numerical results validate the superiority of the proposed algorithm and show better performance over other conventional network scenarios.
