CAJ | 학술논문

为了识别跳频序列,提出了采用遗传算法并结合跳频信号特点来完成跳频序列的分析与重组,从而实现跳频信号的侦察。在采用传统遗传算法的基础上,针对序列特点提出了5种改进手段,从而大大提高了算法的效率和可用性。最后利用采样的语音信号,对分析与重组过程进行模拟来验证算法的可行性。
위료식별도빈서렬,제출료채용유전산법병결합도빈신호특점래완성도빈서렬적분석여중조,종이실현도빈신호적정찰。재채용전통유전산법적기출상,침대서렬특점제출료5충개진수단,종이대대제고료산법적효솔화가용성。최후이용채양적어음신호,대분석여중조과정진행모의래험증산법적가행성。
In order to recognize the sequence of FH（Frequency Hopping） signal,this paper presents a new method of adopting genetic algorithm in coopperation of FH characteristics to accomplish the analysis and recombination of FH signal so as to carry out FH signal detection.Five kinds of improvement methods based on the sequence characteristics are put forward to raise the algorithm efficiency and usability.In the end,a feasibility test of the algorithm is given by using sampled voice signal to simulate the process of analysis and recombination.