The classical approach of avoiding or ignoring interference in wireless networks cannot accommodate the ambitious quality-of-service (QoS) demands of ultradense cellular networks (CNs). However, recent ground-breaking information-theoretic advances have changed our perception of interference from that of a foe to a friend. This article aims to shed light on harnessing the benefits of integrating modern interference management (IM) schemes into future CNs. To this end, we envision a hybrid multiple-access (HMA) scheme that decomposes the network into subtopologies of potential IM schemes for more efficient utilization of network resources. Preliminary results show that an HMA scheme can multiply nonorthogonal multiple-access (NOMA) performance, especially under dense user deployment.

中文翻译：

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6G 网络拓扑优化：一种网络信息理论方法

在无线网络中避免或忽略干扰的经典方法无法满足超密集蜂窝网络 (CN) 雄心勃勃的服务质量 (QoS) 需求。然而，最近突破性的信息论进步已经改变了我们对干扰的看法，从敌人变成了朋友。本文旨在阐明如何利用将现代干扰管理 (IM) 方案集成到未来 CN 中的好处。为此，我们设想了一种混合多址 (HMA) 方案，该方案将网络分解为潜在 IM 方案的子拓扑，以更有效地利用网络资源。初步结果表明，HMA 方案可以提高非正交多址 (NOMA) 性能，尤其是在密集用户部署下。