论文标题
用于智能反映表面辅助网络的非合作资源管理
Non-Cooperative Resource Management for Intelligent Reflecting Surface Aided Networks
论文作者
论文摘要
智能反射表面（IRS）已成为未来无线网络的有前途和革命性的技术。大多数现有的IRS研究集中于通常具有单个频带的简单合作系统。但是，在现实的非配合多波段网络中，现有的IRS设计可能不适用或具有严重的性能降级。因此，在复杂的网络环境中，将IRS作为公共资源的动态分配给适当的用户更为合理。在本文中，我们首先介绍了拍卖理论，以解决多个IRS辅助非合作网络的资源管理问题。引入了有效的拍卖算法框架，以解决此非凸面问题。仿真结果表明，可以通过在复杂的多IR辅助非合作网络中应用拍卖算法来实现显着的性能提高。
Intelligent reflecting surface (IRS) has emerged as a promising and revolutionizing technology for future wireless networks. Most existing IRS studies focus on simple cooperative systems which usually have a single frequency band. In realistic non-cooperative multi-band networks, however, the existing IRS designs may be not applicable or have severe performance degradation. Thus, in the complex network environment, it is more rational to consider IRSs as public resources to be dynamically allocated to appropriate users. In this paper, we first introduce the auction theory to tackle the resource management problem for a multi-IRS-assisted non-cooperative network. An efficient auction algorithm framework is introduced to sub-optimally solve this non-convex problem. Simulation result illustrates that the significant performance improvement can be achieved by applying the auction algorithm in the complex multi-IRS-assisted non-cooperative network.
