基于UWB技术的舰船抗干扰过滤软件设计
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摘要
传统舰船抗干扰过滤软件不能有效识别传输载流子与脉冲载流子。为解决上述问题,设计基于UWB技术的舰船抗干扰过滤软件。通过脉冲方式搭建、传输标准确定2个步骤,完成UWB方案关键实现技术研究。在此基础上,通过抗干扰信号分离、数字滤波器设计、过滤加强周期确定3个步骤,完成新型抗干扰过滤软件设计。模拟软件运行环境设计对比实验结果表明,应用基于UWB技术的舰船抗干扰过滤软件后,传输载流子、脉冲载流子的识别有效性均得到一定程度的提升。
The traditional ship anti-jamming software can not identify the transport carrier and the pulse carrier effectively. In order to solve the above problems, a ship anti-jamming filtering software based on UWB technology is designed.Two steps are achieved through pulse mode building and transmission standard determination, and the key implementation technology research of UWB scheme is completed. On this basis, three steps are determined by anti-interference signal separation, digital filter design and filtering strengthening period to complete the design of new anti-jamming filtering software.The comparison experiment results of the simulation software running environment design show that the effectiveness of the carrier carrier and the pulse carrier can be improved to a certain extent after the application of the anti-jamming filter software based on UWB technology.
The traditional ship anti-jamming software can not identify the transport carrier and the pulse carrier effectively. In order to solve the above problems, a ship anti-jamming filtering software based on UWB technology is designed.Two steps are achieved through pulse mode building and transmission standard determination, and the key implementation technology research of UWB scheme is completed. On this basis, three steps are determined by anti-interference signal separation, digital filter design and filtering strengthening period to complete the design of new anti-jamming filtering software.The comparison experiment results of the simulation software running environment design show that the effectiveness of the carrier carrier and the pulse carrier can be improved to a certain extent after the application of the anti-jamming filter software based on UWB technology.
引文
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