摘要
为实现对具有战略意义的军用MSE移动通信系统通信节点的区域确定,依据军和MSE系统信号的特点,首先在通信对抗领域提出了基于到达时间确定MSE系统中无线接入节点(RAU)所处位置的定区算法。并给出了算法模型,随后详细地论述了定区算法中被定区RAU节点信号到达时间及位置的确定方法。最后阐述了定区算法的具体实现技术,计算机仿真实验验证了算法的可行性。
Firstly, the fixed-area algorithm of the radio access units (RAU) node in the wireless mobile network is set forth based on the ToA according to the signal characteristics of the system, then the algorithm model is given. Secondly, the method to get the ToA and location of RAU signal in the fixed-area algorithm is discussed in detail. Finally, the specific implementation technology of the algorithm is proposed, and the simulation shows the validity of the algorithm. The partial results gained in practical project also indicate a better performance and a practical value.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2005年第4期715-717,743,共4页
Systems Engineering and Electronics
基金
"十五"国防科技预研基金资助课题 (4 110 10 40 2 )
关键词
通信对抗
定区
移动通信系统
到达时间
无线接入单元
communication countermeasure
fixed-area
mobile subscriber equipment
time of arrival
radio access units
