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提出跳频码序列的两种构造方法，并讨论跳频参数，最后分析了跳频干扰效果。
Two new practical construction methods of families of frequency sequences are presented, and parameters of FH are discussed. Finally, the effect of the FH jamming model is analyzed.
基于混沌跳频码序列构造固有的确定性、非线性等特点，提出了对抗混沌跳频通信的非线性自适应预测对抗的新概念。
Based on the deterministic characterization of chaotic FH code construction and nonlinear dynamics of chaotic FH code, nonlinear adaptive predictive countermeasure method is proposed to interfere.
最优PCDP可以直接用来构造最优跳频序列和无逗点码。
Such PCDPs can be used directly to produce optimal frequency hopping sequences and comma free codes.
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