arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1710.04771cs.GTcs.NI
收藏

5G无线网络资源管理的经济和定价模型应用综述

Applications of Economic and Pricing Models for Resource Management in 5G Wireless Networks: A Survey

Nguyen Cong Luong, Ping Wang, Dusit Niyato, Ying-Chang Liang, Fen Hou, Zhu Han

摘要:

本文对经济和定价理论在不断发展的第五代(5G)无线网络中的资源管理应用进行了全面的文献综述。5G无线网络被设想为克服蜂窝网络在数据率、容量、延迟、能量效率、频谱效率、覆盖范围、可靠性和每次信息传输的成本方面的现有限制。为了实现这些目标,5G系统将采用新兴技术,如大规模多输入多输出(MIMO)、毫米波通信和密集异构网络(HetNet)。然而,5G涉及可能具有不同目标的多个实体和利益相关者,例如,高数据率、低等待时间、效用最大化和收入/利润最大化。这对5G的资源管理设计提出了许多挑战。虽然传统的解决方案可能既不有效也不适用,但最近开发并采用了经济和定价模型作为实现目标的有用工具。在本文中,我们回顾了为解决5G无线网络中的资源管理问题而提出的经济和定价方法,包括用户关联、频谱分配以及干扰和功率管理。此外,我们提出了无线缓存和移动数据卸载的经济和定价模型的应用。最后,我们强调了将经济和定价模型应用于5G无线网络的重要挑战,开放问题和未来研究方向。

英文摘要:

This paper presents a comprehensive literature review on applications of economic and pricing theory for resource management in the evolving fifth generation (5G) wireless networks. The 5G wireless networks are envisioned to overcome existing limitations of cellular networks in terms of data rate, capacity, latency, energy efficiency, spectrum efficiency, coverage, reliability, and cost per information transfer. To achieve the goals, the 5G systems will adopt emerging technologies such as massive Multiple-Input Multiple-Output (MIMO), mmWave communications, and dense Heterogeneous Networks (HetNets). However, 5G involves multiple entities and stakeholders that may have different objectives, e.g., high data rate, low latency, utility maximization, and revenue/profit maximization. This poses a number of challenges to resource management designs of 5G. While the traditional solutions may neither efficient nor applicable, economic and pricing models have been recently developed and adopted as useful tools to achieve the objectives. In this paper, we review economic and pricing approaches proposed to address resource management issues in the 5G wireless networks including user association, spectrum allocation, and interference and power management. Furthermore, we present applications of economic and pricing models for wireless caching and mobile data offloading. Finally, we highlight important challenges, open issues and future research directions of applying economic and pricing models to the 5G wireless networks.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑