Comparative Analysis of Sweeping Frequency Jamming and Non-sweeping Frequency Jamming in Partial-band Jamming Based on Projectile-carried Communication Jamming

Zhang, Jie; Wu, Gang; Xiaowei, Yan

doi:10.1109/icct50939.2020.9295755

Cited by 2 publications

(2 citation statements)

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“…With the continuous progress of science and technology, efforts to solve hardware sharing and data fast-processing have been developed. [28][29][30][31][32][33][34][35][36][37][38][39] At present, the timing conflict among reconnaissance, detection, and jamming is an insurmountable obstacle to realize signal energy sharing.…”

Section: Problem Descriptionmentioning

confidence: 99%

“…There are three stages of development for the integration of radar and electronic warfare: “hardware sharing”, “software sharing for avionics systems” and “energy sharing”. With the continuous progress of science and technology, efforts to solve hardware sharing and data fast‐processing have been developed 28–39 . At present, the timing conflict among reconnaissance, detection, and jamming is an insurmountable obstacle to realize signal energy sharing.…”

Section: Problem Descriptionmentioning

confidence: 99%

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Design of detection‐jamming shared waveform based on virtual force field algorithm

Xiong

Liu

Chen

2022

Engineering Reports

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Due to the technical barriers between radars and jammers and the poor performance of the traditional detection‐jamming shared signal in integrated radar‐electronic warfare systems, a new detection‐jamming shared signal waveform based on the virtual force field algorithm (VFFA) is proposed in this article. First, a multiobjective and multidimensional characteristic parameter optimization model, based on a virtual force field, is established, and then the design principle of the shared signal is presented in detail. The simulation results show that the detection‐jamming shared signal based on the VFFA presents the deceptive jamming of multiple false targets in a noncollaborative target's radar screen. Further, there is better detection performance with the advantages of multiple pulse repetition frequency (PRF) and pulse accumulation numbers, which are highly sensitive to the multijagged PRF signals emitted by the noncollaborative target. According to the VFFA described in this article, the optimum detection‐jamming shared signal waveform can be output in real time for specific free space targets, to improve the efficiency of integrated radar and electronic warfare systems.

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