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各种信息技术在经历了几十年的发展之后逐渐都遇到了容量与能耗的瓶颈,特别是蜂窝移动通信系统,进一步提高网络容量受到了频谱资源和能耗的双重约束,如何以受限的频谱与能量大幅度提高网络容量是一个巨大的挑战.为了应对该挑战,仅靠无线传输技术的改进和硬件实现水平的提高是远远不够的,需要从系统和网络的角度探索频谱与能量的高效利用机理与方法.本文面向未来移动通信技术的最新发展以及节能减排的战略要求,以全网的能量效率为优化目标,提出一种全新的超蜂窝网络的体系架构,通过控制信道覆盖与业务信道覆盖适度的分离引入网络的柔性覆盖、资源的弹性匹配、以及业务的适度服务机制,实现能效与资源的联合优化,满足未来10～20年移动通信对宽带大容量的迫切需求.
After decades of development, various information technologies have gradually encountered the bottleneck of capacity and energy consumption. Especially for cellular mobile communication systems, the network capacity is further constrained by the dual constraints of spectrum resources and energy consumption. Of the spectrum and energy to improve the network capacity is a huge challenge.In order to meet the challenge, only by improving the wireless transmission technology and hardware implementation level is not enough, you need to explore the spectrum and energy from the system and network perspective Efficient use of the mechanism and method.In this paper, the future of mobile communications technology for the latest development and energy-saving emission reduction strategy requirements to the entire network of energy efficiency as the optimization goal, a new super-cellular network architecture proposed by the control channel coverage Moderate separation from business channel coverage Introduces flexible coverage of network, flexible resource matching, and moderate service mechanism of service to achieve joint optimization of energy efficiency and resources to meet the urgent demand for large-capacity broadband mobile communications in the next 10 to 20 years.