The frequency spectrum and characteristics of pulse interval and width modulation (PIWM) are derived in detail.

推导了非同步型脉冲间隔与宽度双重调制(P I W M)的频谱及其特点。

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This paper puts forword a method to generate the complex modulation LFM signal using the slope wobble in different Pulse Repetition Interval (PRI).

该文提出利用脉间调频斜率抖动的复杂调制LFM信号，实现对数字储频欺骗干扰的抑制。

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So, the modulation of irregular pulse repetition interval may be employed in FCP that the randomization of signal modulation would be obtained in both time and frequency domains.

因此，若将重复周期参差调制方式融合到频率编码信号中，可使信号具备时-频调制双重随机性。

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