摘要
针对现有泛在电力物联网的无线通信接入方式效用较低,通信数据传输过程中效率较低、误差较大等问题,本研究基于通信网络QoS建立判决指标,通过TOPSIS评价算法解决各无线通信方式之间的异构性,实现多种无线通信网络的选择;通过改进压缩采样技术将两步迭代法融入到无线通信数据的压缩过程中,使无线通信数据重构效率和准确度得到提升。实验结果表明,本研究所提方法使得无线通信数据效果明显提升。
In view of the low utility of the existing wireless communication access methods of the ubiquitous power Internet of Things,low efficiency in the communication data transmission process,and large errors,this study establishes a judgment index based on the communication network QoS,and solves the problems of each wireless network through the TOPSIS evaluation algorithm.The heterogeneity of communication modes enables the selection of multiple wireless communication networks.Through improved compression sampling technology,the two-step iterative method is integrated into the compression process of wireless communication data,so that the efficiency and accuracy of wireless communication data reconstruction can be obtained.The experiment results show that the method proposed in this research has significantly improved the effect of line communication data.
作者
丁晨阳
陈泽
朱骥
景春峰
蒯本链
李程
Ding Chenyang;Chen Ze;Zhu Ji;Jing Chunfeng;Kuai Benlian;Li Cheng(Nanjing NARI Information&Communication Technology Co.,Ltd.,Nanjing 210003,China)
出处
《单片机与嵌入式系统应用》
2021年第12期26-30,共5页
Microcontrollers & Embedded Systems
关键词
泛在网络
电力物联网
无线网络通信
TOPSIS评价算法
压缩采样技术
ubiquitous network
electric internet of things
wireless network communication
TOPSIS evaluation algorithm
compression sampling technique
