Multi-parameter composite modulation radio frequency stealth anti-sorting signal design method and device

The embodiment of the invention provides a multi-parameter composite modulation radio frequency stealth anti-sorting signal design method and device, and the method comprises the steps: generating a chaotic sequence, eliminating a multi-valued narrow interval effect, and constructing a two-dimension...

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Bibliographische Detailangaben
Hauptverfasser:	LIU LIMIN, YIN YUANWEI, JIA JINWEI, YAN YAN, XIE HUI, HAN ZHUANGZHI, MA JUNTAO, LYU MENG, LIU HEXIONG, WANG CHAO, WANG DAN, SHI LIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	The embodiment of the invention provides a multi-parameter composite modulation radio frequency stealth anti-sorting signal design method and device, and the method comprises the steps: generating a chaotic sequence, eliminating a multi-valued narrow interval effect, and constructing a two-dimensional hyper-chaotic system comprising chaotic mapping; the PRI value t of the signal is modulated by using the X dimension of chaotic mapping, and the RF value f of the signal is modulated by using the Y dimension. 本说明书实施例提供了一种多参数复合调制射频隐身抗分选信号设计方法及装置，其中，方法包括：生成混沌序列，消除多值窄间隔效应，构建包括混沌映射的二维超混沌系统；运用混沌映射的X维对信号的PRI值t进行调制，利用Y维对信号的RF值f进行调制。