An effective approach for simulating the two-color infrared seekers

Yasin, Samina; Yrfanean, A. R.; Mosavi, Mohammad Reza; Mohammadi, Ali

doi:10.1016/j.infrared.2014.05.004

Cited by 3 publications

(3 citation statements)

References 12 publications

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“…The working mode is conical scanning type, which generates a spot scanning circle on the image 3(d) and (f). In addition, the detector can also use the near/mid-infrared band dual-color infrared detector in order to suppress the interference of high-brightness jamming bombs and background radiation [6].…”

Section: Modeling and Simulation Of Jamming Effectiveness On The Dete...mentioning

confidence: 99%

“…For the first generation and second generation infrared guided missiles, infrared jammers can effectively deal with them. As for the research on quaternary cross detectors, domestic and foreign scholars mainly focus on device structure design and analysis [6], time-domain characteristic simulation [7], anti-infrared interference, especially anti-infrared decoy [8], etc., there are few reports on mid-infrared laser interference with quaternary cross detectors.…”

Section: Introductionmentioning

confidence: 99%

“…Figures 3(c) and (e) are the typical different positions of the pixels, and the corresponding output pulse signals are shown in Figures3(d) and (f). In addition, the detector can also use the near/mid-infrared band dual-color infrared detector in order to suppress the interference of high-brightness jamming bombs and background radiation[6].When the interfering laser is present, the detector signal is shown in Figure4. Figure4(a) is the detector signal when there is no interference, Figure4(b) is the interference signal with a repetition frequency of 5 kHz, and Figure4(c) is the signal received by the detector when there is interference.…”

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Jamming Effectiveness of Mid-infrared Lasers on the Quaternary Cross-shaped Detector

Liu

Wang

Hu³

et al. 2023

J. Phys.: Conf. Ser.

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With the development of infrared guidance technology, the guidance accuracy and anti-jamming ability of infrared guided missile are improved constantly. Based on the analysis of the mechanism of the third generation quaternary cross-shaped detector and the influence of jamming signals on the target recognition, the detector model and the mid-infrared laser interference model based on the time-domain feature analysis are established in this paper. According to the simulation results, we use the continuous and pulsed mid-infrared laser to experiment the jamming effectiveness of the quaternary cross-shaped detector. It is found that compared with continuous mid-infrared laser, pulsed mid-infrared laser is easier to make the detector lose the target and difficult to recover the tracking.

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Section: Modeling and Simulation Of Jamming Effectiveness On The Dete...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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confidence: 99%

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