信息安全研究2026，Vol.12Issue(5)：428-438,11.DOI:10.12379/j.issn.2096-1057.2026.05.05
基于CSI特征的异构执行体动态调度算法
Dynamic Scheduling Algorithm for Heterogeneous Executor Based on CSI Features
摘要
Abstract
In the current mimetic authentication scenario based on channel state information(CSI),existing dynamic scheduling algorithms suffer from insufficient authentication performance due to inadequate consideration of the heterogeneity of execution entities.This paper proposes a CSI features-based heterogeneous executor dynamic scheduling algorithm(CF-HEDA).The algorithm comprehensively quantifies the correlation between CSI features and the heterogeneity of execution entities to construct a feature-based heterogeneous execution entity matrix.Based on this,the algorithm integrates dynamic historical threat assessment with an iterative greedy strategy to prioritize maximizing feature coverage.It selects execution entities by integrating a comprehensive score that considers contributions from heterogeneity,historical risk,and failure indices.Through attack collision simulation experiments,this paper compares four algorithms,including the high-order heterogeneous scheduling algorithm(HFAWA).The experiments demonstrate that under different numbers of execution entities,CF-HEDA consistently achieves the best performance,with average defense success rates and average attack interception rates improved compared to existing algorithms,and overall performance enhanced by approximately 5％to 12％.关键词
拟态防御/动态异构冗余/信道状态信息/历史威胁评估/调度算法Key words
mimic defense/dynamic heterogeneous redundancy/channel state information/historical threat assessment/scheduling algorithm分类
信息技术与安全科学引用本文复制引用
左珮良,付成龙,缪宸硕,刘学文,李伟麟,刘博雅..基于CSI特征的异构执行体动态调度算法[J].信息安全研究,2026,12(5):428-438,11.基金项目
中央高校基本科研业务费专项资金项目(3282024011) （3282024011）
国家自然科学基金项目(62001251,62001252) （62001251,62001252）
国家重点研发计划青年科学家项目(2024YFC3213500) （2024YFC3213500）
