面向雷达网络仿真的分布式多线程交互框架设计与实现

To meet the requirements of evaluating radar network with high-fidelity, a distributed simulation architecture of radar network is proposed based on network simulation software QualNet. The architecture is composed of four modules, including radar network simulator, dynamic controller, single-node situation analyzer, and global network situation observer. A multi-threaded real-time interaction interface is designed to realize the concurrent processing mechanism and the interaction of multiple types of messages of the network simulation server. The experimental results show that the architecture is used to realize for intervening the simulation process of radar network, analyzing the intelligence situation of single node, and observing the global situation of radar network. And the designed interface meets the concurrent processing requirements of simulation server, which ensures the real-time and reliable communication in the distributed architecture of radar network. The research in this paper can provide reliable way to evaluate the overall performance of radar networks with high-fidelity.