论文标题
得分terabit/s目标：6G中的宽带连接
Scoring the Terabit/s Goal:Broadband Connectivity in 6G
论文作者
论文摘要
本文探讨了在未来6G无线系统中大大改善宽带连接的道路。考虑了不同类别的用例，峰值数据速率高达1 TBP。需要在基础架构，频谱和协议/算法级别上的几类推动因素才能实现6G中预期的宽带连接目标。在基础架构级别，我们考虑使用超质量的MIMO技术（可能是使用全息广播实施），智能反射表面，无用户以用户为中心的网络网络，集成访问和回程以及集成的空间和地面网络。在频谱级别，网络必须无缝利用亚第6 GHz频段进行许多设备的覆盖范围和空间多路复用，而较高的频段将主要用于推动点对点链路的峰值速率。最后，在协议/算法级别上，启用器包括改进的编码，调制和波形，以达到较低的延迟，较高的可靠性和降低的复杂性。
This paper explores the road to vastly improving the broadband connectivity in future 6G wireless systems. Different categories of use cases are considered, with peak data rates up to 1 Tbps. Several categories of enablers at the infrastructure, spectrum, and protocol/algorithmic levels are required to realize the intended broadband connectivity goals in 6G. At the infrastructure level, we consider ultra-massive MIMO technology (possibly implemented using holographic radio), intelligent reflecting surfaces, user-centric cell-free networking, integrated access and backhaul, and integrated space and terrestrial networks. At the spectrum level, the network must seamlessly utilize sub-6 GHz bands for coverage and spatial multiplexing of many devices, while higher bands will be mainly used for pushing the peak rates of point-to-point links. Finally, at the protocol/algorithmic level, the enablers include improved coding, modulation, and waveforms to achieve lower latency, higher reliability, and reduced complexity.
