CAJ | 학술논문

针对当前卫星通信系统主要采用的多址接人体制，介绍了基于动态优化的时隙资源分配技术，并在多频时分多址技术（MF—TDMA）的二叉树块内时隙支援均分法的基础上，提出一种基于业务优先级预约的动态优化MF—TDMA时隙资源分配算法，对该算法进行了仿真和分析并给出了仿真曲线。仿真结果表明：通过针对不同优先级业务进行资源调度，能有效地保障高优先级的用户需求，还能降低提升整个系统的整体的业务离去率。
침대당전위성통신계통주요채용적다지접인체제，개소료기우동태우화적시극자원분배기술，병재다빈시분다지기술（MF—TDMA）적이차수괴내시극지원균분법적기출상，제출일충기우업무우선급예약적동태우화MF—TDMA시극자원분배산법，대해산법진행료방진화분석병급출료방진곡선。방진결과표명：통과침대불동우선급업무진행자원조도，능유효지보장고우선급적용호수구，환능강저제승정개계통적정체적업무리거솔。
In modern satellite communication systems, MF-TDMA technique is widely applied to the links of broadband communication satellites. The paper presents a dynamic optimization algorithm using the binary tree block equalization method. Ground stations allocate the users' reservation requests dynamically based on their priorities. In this way, not only the needs of high-priority users are effectively protected, but also the requests of low-priority users are met, and the lack of information can be avoided. The paper gives the flow chart of the algorithm and presents the result of simulation, which shows that the allocation algorithm is of high efficiency in the management of timeslot resources.