摘要： 时隙需求分析是时分多址数据链组织运用的一项重要工作。针对时隙固定占用方式和随机争抢占用方式，从理论上研究时隙需求与响应时间或碰撞概率间的关系，建立相应的仿真模型。理论分析与仿真结果基本吻合，根据仿真结果提出设置优先级的方法，确保紧急消息的及时发送。该分析理论及仿真平台可应用于数据链网络的设计及验证评估工作。

关键词: 数据链, 时隙分配, 仿真

Abstract: Timeslot requirement analysis is important in application of TDMA data link. For dedicated access mode and contention access mode, the relationships between timeslot requirement and reaction time or collision probability are investigated in theory, and simulation models are set up. Theory analysis results are almost the same with simulation results, and priority for urgency message which should be sent in time is put forward according to the simulation results. The theory analysis methods and simulation systems given in the thesis are useful for data link’s network designing and checking.

Key words: data link, timeslot assignment, simulation

中图分类号: 

• E962

• TN919.2