摘要
非合作方快速估计无线网络拓扑可支撑认知无线电多种应用。针对无线网络拓扑估计结果中虚警链路多的问题,首先对典型无线通信网络特性进行深入分析,提出了一种多步联合生成式无线网络拓扑估计方法,具体通过多维霍克斯过程进行网络拓扑的预生成,并结合深度自编码器对预生成拓扑进行链路辨识与修正,实现了高准确率的无线网拓扑估计。仿真实验验证了所提算法的有效性。
Rapid wireless network topology estimation from non-collaborative perspective supports diverse applications in cognitive radio.To address the issue of numerous false-alarm links in wireless network topology estimation results,this paper firstly conducts an in-depth analysis on typical wireless communication network characteristics,and proposes a multi-step joint generative wireless network topology estimation method.To be specific,the network topology is pre-generated through the multi-dimension Hawkes process,and the links of the pre-generated topology are identified and corrected by combining the deep anto-encode,which achieves high-accuracy wireless network topology estimation.Simulation experiments validate the effectiveness of proposed algorithm.
作者
毛昱
刘俊
吴园园
王坚
黄华
王湛
MAO Yu;LIU Jun;WU Yuanyuan;WANG Jian;HUANG Hua;WANG Zhan(The 8th Research Academy of CSSC,Yangzhou 225101,China)
出处
《舰船电子对抗》
2025年第6期70-73,90,共5页
Shipboard Electronic Countermeasure
关键词
网络拓扑估计
无线网络
自编码器
多维霍克斯过程
network topology estimation
wireless network
auto-encoder
multi-dimension Hawkes process
