An Overview of Radar Clutter Simulation

An, Ting; Zhu, Sai; Wang, Lidong; Li, Yong

doi:10.1088/1757-899x/452/4/042198

Cited by 1 publication

(1 citation statement)

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“…In the hardware-in-the-loop simulation test, the real environment interference signal should be simulated as accurately as possible, so that the test results are effective. The most commonly used mathematical models for clutter simulation include the following three type [28].…”

Section: Angle Measurement Performance Influencing Factorsmentioning

confidence: 99%

Radar seeker performance evaluation based on information fusion method

et al. 2020

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Radar seeker is responsible for transmitting the dynamic position information of the target back to the weapon control center in the guidance phase. It is of great engineering significance to evaluate the anti-jamming ability of radar seeker in the anti-jamming environment Aimed at obtaining more reasonable evaluation result, an evaluation method based on information fusion is proposed against the background of angle measurement performance in this paper. Radar seeker performance test have many stages with different characteristics. Information fusion has advantages in radar performance evaluation which takes advantage of measured data obtained in different stages rather than process them respectively. Furthermore, we studied two specific issues in the information-fusion stage. The first problem is about consistency testing between different information using K-L information distance measurement, which is the premise of information fusion. The second problem is about the information weights calculation by PLT criterion, which can take sample size into account. Information fusion can make full use of the multi-source test information to obtain more reliable evaluation conclusion. Experimental results prove the effectiveness of the proposed method.

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Section: Angle Measurement Performance Influencing Factorsmentioning

confidence: 99%