国防科技大学学报2026，Vol.48Issue(4)：29-42,14.DOI:10.11887/j.issn.1001-2486.25050018
任务驱动的无线自组网MAC协议:架构与重构算法
Task-driven MAC protocol for wireless ad hoc networks:architecture and reconfiguration algorithm
摘要
Abstract
To address the challenges of multi-dimensional performance optimization and task adaptation for MAC(multiple access control)protocols in dynamic network environments,a software-defined reconfigurable MAC protocol architecture and algorithm was proposed.To overcome the limitation of isolated performance optimization in existing adaptive MAC protocol methods,a closed-loop mapping model that correlates network characteristics,task requirements,and protocol performance was established,thereby achieving balanced multi-dimensional performance optimization.For the problem of inaccurate network load model,a distributed observable load model was designed to provide support for the reconfiguration algorithm.Furthermore,the study implemented multi-level flexible MAC protocol reconfiguration through software-defined approaches,overcoming the limitations of hardware-coupled protocols.Simulation results demonstrate that the proposed reconfiguration mechanism balanced multiple performance dimensions and diverse task requirements,while dynamically selecting the optimal MAC protocol.This study provides a systematic solution for achieving adaptive reconfiguration of MAC protocols in wireless ad hoc networks.关键词
自适应MAC协议/软件定义通信系统/任务驱动/无线自组网Key words
adaptive MAC protocol/software-defined communication system/task-driven/wireless ad hoc networks分类
信息技术与安全科学引用本文复制引用
易晓,唐麒,赵海涛,王海军,张姣,段伟国,魏急波..任务驱动的无线自组网MAC协议:架构与重构算法[J].国防科技大学学报,2026,48(4):29-42,14.基金项目
国家自然科学基金资助项目(62201584) （62201584）
博士后创新人才支持计划资助项目(BX20240493) （BX20240493）
