LTE-A系统中家庭基站的节能方法研究(任务书,论文20000字)
摘 要
近年来。
【关键词】 LTE-A 家庭基站 节能
ABSTRACT
In recent years, the increasingly serious global environmental problems has led to energy saving of thought gradually to the attention of the society. Nowadays, has become a trend. Mobile communication system, the scale of the network growth brought about by the economic burden of the industry as the number of base peak power consumption, in the past tens of thousands of base station and the rapid development of the service provider and do not underestimate pollution to the environment. The communications and, therefore, for solving the conflict between development and environment pollution become a major focus of the telecommunications industry. Green communication in order to realize saving energy and reducing consumption, energy consumption has become the telecommunication industry research hot spot. Especially along with the network communication and the application of LTE/LTE - A cellular network, and put forward A research interest in energy saving technology of communication network on the LTE standard, more and more industrial energy saving solutions. In such an environment, use the two cases LTE standard, energy conservation, the energy-saving scheme combined with LTE standard, the district extension technology coordination with frequency reuse, power technology to design the high efficiency and energy saving algorithms under the two scenarios.
Mainly study the LTE - A layered heterogeneous cellular network energy saving technology, mainly through A single village neighborhood extension and power frequency of coordinated control and dynamic switch base station operation. Collection system, the simulation design process rather than a coarse network communication and network simulation results and the actual data of business data by using a bias, but the simplified model of the physical network parameters, the algorithm does not affect the potential. Using multiple district, on the other hand, heterogeneous network simulation and network topology to implement.
【Key words】LTE-A HeNB Energy Saving
目 录
摘 要 III
ABSTRACT IV
目 录 V
第一章 绪 论 1
第一节 我国TD-LTE-A技术成果 3
第二节 多种LTE-A技术稳步发展 3
第二章 LTE 网络节能技术概述 5
第一节 LTE 系统 5
(一) LTE-A 系统概述 5
(二)多天线技术 7
第二节 LTE-A 异构网络基本原理 9
第三章 LTE-A中家庭基站的应用 13
第一节 家庭基站的网络结构 13
第二节 家庭基站接入方法 14
第三节 家庭基站无线资源管理 14
第四章 LTE-A家庭基站节能方法 17
第一节 LTE 节能管理的相关概念 17
第二节 节能管理方法的部署方法 17
第三节 混合式的节能管理 19
第四节 节能管理的应用场景 20
第五章 总结与展望 23
参考文献 24