蜂窝无线通信系统中的数学建模和优化技术

Mathematical modeling and optimization techniques in cellular wireless communication systems

蜂窝无线通信系统中的数学建模和优化技术是实现高效、可靠和可扩展的无线通信系统的关键技术之一。文章主要研究蜂窝无线通信系统中的数学建模和优化技术,介绍了蜂窝网络的基本架构和通信模型,并使用数学方法来描述和优化无线通信系统。在空间信号链路损失的条件下,文章结合最小保护场强度、重复系统强度和余量等合理参数的分析和确定,推导了重复覆盖线的表达式,并对移动通信系统的中心提取器模型进行修正,得到顶点中心激励模型。与传统中心激励模型相比,文章改进的模型能够将覆盖区域增加4%,覆盖用户增加22%。

Mathematical modeling and optimization techniques in cellular wireless communication systems are one of the key technologies for achieving efficient,reliable,and scalable wireless communication systems.This article mainly studies mathematical modeling and optimization techniques in cellular wireless communication systems,introduces the basic architecture and communication model of cellular networks,and uses mathematical methods to describe and optimize wireless communication systems.Under the condition of spatial signal link loss,combined with the analysis and determination of reasonable parameters such as minimum protection field strength,repetition system strength,and margin,the expression of repetition coverage line is derived,and the center extractor model of mobile communication system is modified to obtain the vertex center excitation model.This model can increase the coverage area by 4%and the coverage users by 22%.