基于相关旁瓣平均的混沌码与线性调频复合调制无线电引信抗数字射频存储干扰方法

Translated title of the contribution: Anti-DRFM-jamming Method Based on Averaging of Range Side Lobes for Hybrid Modulation Radio Fuze

Caixia Qiao, Xinhong Hao*, Qile Chen, Zhijie Kong, Xiongwu Wang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

To enhance the anti-digital radio frequency memory (DRFM)-jamming performance of hybrid modulation continuous waveform detectors, the binary phase-coded chirp waveforms which are aperiodic are designed, and an anti-DRFM-jamming method based on averaging of the range side lobes is proposed. The chaotic codes vary with the linear frequency modulation (LFM) period to make the binary phase-coded chirp waveforms be aperiodic, and the range side lobes are used to suppress the influence of the DRFM. The proposed method is proven to be feasible and effective through numerical simulations.

Translated title of the contributionAnti-DRFM-jamming Method Based on Averaging of Range Side Lobes for Hybrid Modulation Radio Fuze
Original languageChinese (Traditional)
Pages (from-to)641-648
Number of pages8
JournalBinggong Xuebao/Acta Armamentarii
Volume41
Issue number4
DOIs
Publication statusPublished - 1 Apr 2020

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