一種用于雷達資源管理的目標雷達截面積預測算法

秦童; 戴奉周; 劉宏偉

doi:10.11999/JEIT141466

一種用于雷達資源管理的目標雷達截面積預測算法

doi: 10.11999/JEIT141466

基金項目:

國家自然科學基金(61271291, 61201285)，新世紀優(yōu)秀人才支持計劃(NCET-09-0630)，全國優(yōu)秀博士學位論文作者專項資金(FANEDD- 201156)和中央高?；A本科研業(yè)務費

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- 被引次數(shù): 0
出版歷程
- 收稿日期: 2014-11-24
- 修回日期: 2015-05-07
- 刊出日期: 2015-08-19

Radar Cross Section Prediction Method for Radar Resource Management

摘要

摘要: 在管理與優(yōu)化雷達有限資源的應用中，目標的雷達截面積的起伏會對資源分配后的效果產(chǎn)生巨大的影響。針對該問題，該文提出一種對目標的雷達截面積進行預測的方法。該方法首先對回波進行處理以獲取目標雷達截面積的測量值，進而通過概率密度轉移的方法對目標在下一個時刻的雷達截面積進行預測。通過對來自3種飛機的雷達實測數(shù)據(jù)的計算，驗證了該預測方法能夠得到較為準確的預測值。最后，建立功率分配的優(yōu)化方程，并通過仿真驗證了對雷達截面積準確的預測能夠提高功率分配后的測量精度。
- 雷達截面積預測 /
- 概率密度 /
- 資源管理
Abstract: In the application of planning and management of the limited resources of radar, the fluctuation of the targets Radar Cross Section (RCS) area will have a significant impact on the effects of allocation of resources. For this problem, this paper puts forward a prediction of target radar cross section method. This method firstly gets the measurement of the targets radar cross section, and predicts the value by using the method of probability density transfer. Based on the calculation of radar measured data from three types of aircraft, the method can get more accurate prediction. Finally, the optimization of power distribution equation is built and simulation results demonstrate that the accurate prediction of the RCS will improve the measurement accuracy after the power allocation.
- Radar Cross Section (RCS) prediction /
- Probability density /
- Resource management

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參考文獻(16)

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