摘要
LTE系统的整体性能需要在系统级仿真中评估。文中针对3GPP有关技术文档的对系统级仿真的要求,提出了系统级动态仿真框架和流程,并应用了系统级仿真中各种仿真模型和仿真方法,在基于Matlab环境中建立了LTE系统级仿真平台。最后在不同条件下,对系统的吞吐量进行了评估和分析。
The overall performance of the LTE needs to be evaluated in system-level simulation.Based on the requirement of 3GPP specifications for system-level simulation,a system-level simulation frame and flow is presented,and with the application of various system level simulation models and methods,a system level simulation platform of LTE based on Matlab is constructed.Finally,simulations based on the platform are done,and throughput of the LTE system is evaluated and analyzed.
出处
《通信技术》
2010年第5期170-172,175,共4页
Communications Technology
