摘要
跳频通信抗干扰性能的评价研究始终是跳频技术研究中的一个重点,单纯利用数学分析或物理实验的方法来解决,很多情况下不尽如人意。本文通过建立跳频通信系统的抗干扰仿真模型,用一组实际跳频系统的数据参数验证了该仿真模型的正确性。结果表明,通过该模型可以快速准确的完成某个跳频通信系统的抗干扰性能评估,为跳频通信系统抗干扰性能的研究提供了一种行之有效的新方法。
Evaluation to the anti -jamming performance of frequency -hopping systems is always an emphasis in the frequency - hopping technology, but it is not satisfactory only by mathematic methods or experimentations at many cases. In this paper a simulation model of frequency - hopping systems for analyzing the anti - jamming performance is built, and using a set of practieal dates proves the correctness of this model. The result shows that the evaluation to the anti - jamming performance of frequency - hopping systems can be made quickly and exactly, which offers a new effective method to analyze the anti- jamming performance of frequency- hopping systems.
出处
《航空计算技术》
2006年第5期43-45,共3页
Aeronautical Computing Technique
关键词
跳频通信
抗干扰
仿真
frequency-hopping system
anti-jamming
simulation
