无线通信仿真系统中仿真场景建模方法和形式化表示
首发时间:2017-12-07
摘要:无线通信技术正在不断发展,与此同时带来了更多更复杂的无线通信仿真场景需求,传统的无线通信仿真系统中,仿真场景模块针对特殊场景特殊编码的设计模式已经无法满足日益增长的组网场景的仿真需求。本文主要研究仿真系统中场景模块,针对仿真场景进行层次化抽象建模,并且提出一种仿真场景与设备的解耦方法以及通用仿真场景信息模型。然后以场景信息模型为基础,提出仿真场景的形式化描述方法。解决了无线通信复杂仿真场景给仿真系统带来的部分问题,并提高了场景建模及形式化描述的复用度及可扩展性。
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Modeling method and formal representation of scenario in wireless communication simulation system
Abstract:The wireless communication technology is evolving, meanwhile bringing more and more complex wireless communication simulation scenarios. In the traditional wireless communication simulation system, the design pattern of the simulation scenario module for the special coding of special scenes can no longer meet the growing demand of the growing simulation needs. This paper studied scene modules in simulation system, and do hierarchical abstraction modeling for simulation scenarios and proposed a decoupling method for simulation scenarios and devices and a general simulation scene information model. Then based on the scene information model, a formal description method of the simulation scene is proposed. It solves some of the problems brought by the simulation scene of complex wireless communication in simulation system and improves the reusability and scalability of scene modeling and formal description.
Keywords: wireless communication technology simulation system scene modeling formalized description
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