基于迭代算法分析的无线通信信号识别研究

Research on Signal Recognition for the Wireless Communication Based on the Iterative Algorithm Analysis

为进一步提升我国植保无人机通信系统的作业效率,基于迭代计算思维,针对其无线通信信号的识别与处理模块展开分析。以通信路径原理为基础,以通信信道资源识别、功率改进为切入点,搭建准确的通信迭代计算模型,进行特性分析与关联匹配设置,并展开整机通信作业参数试验效果验证。结果表明:基于迭代算法分析的无线通信信号识别与处理各模块功能运行稳定,信号时延率与信道误码率均相对降低,通信的识别准确率相对提升8.94%,整体通信综合效率提升至96.93%。此迭代算法分析准确,设计效果明显,对于类似智慧型农机装备的通信质量与通信效率提升有较好的参考价值。

In order to further improve the operation efficiency of China's plant protection UAV communication system,based on the idea of the iterative calculation,the identification and processing module of its wireless communication signal was analyzed and studied.Based on the communication path principle,the communication channel resource identification and the power improvement were selected as the starting point,the accurate communication iterative calculation model was built,the characteristic analysis and correlation matching setting were carried,and the experimental effect of the whole machine communication operation parameters was verified.The results showed that the functions of each module of wireless communication signal identification and processing based on iterative algorithm analysis were stable,and the signal delay rate and channel bit error rate were relatively reduced,The recognition accuracy of the system communication was improved by 8.94%,and the overall communication efficiency was improved to 96.93%.This iterative algorithm had accurate analysis and obvious design effect,which would be good driving and guiding value for the improvement of communication quality and communication efficiency of the similar intelligent agricultural machinery equipment.