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ANALYSIS OF TARGET TRACKING BASED ON RANGE DIFFERENCE MEASUREMENT OF multistatic RADAR SYSTEM

Journal of Electronics(China) 2000年第4期17卷 297-303页

作者： Wei Chongyu Xu Shanjia Wang Dongjin (Dept. of Electronic Engineering & Information Science of USTC, Hefei 230027, China)

An analysis is presented for target tracking with short range multistatic radar system in this paper. The velocity vector is introduced into the model to depict target motion more precisely. The system measurement equation is such constructed on the basis of range difference that make the tracking model independent of the transmitter position. Therefore the algorithm is very much suitable for the case that the transmitter is not fixed. Simulation results show that the algorithm has the advantages of fast tracking and small steady tracking errors, and can be used for tracking target in short range with multistatic radar system.

关键词： multistatic radar system Target tracking Range Difference

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A NEW METHOD FOR DETERMINING THE LOCATION AND LENGTH OF A THIN CYLINDRICAL TARGET WITH RANGE DIFFERENCE OF A multistatic RADAR SYSTEM

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Journal of Electronics(China) 2000年第2期17卷 139-145页

作者： Wei Chongyu Xu Shanjia Wang Dongjin (Dept. of Electron. Eng. and Info. Sci., Univ. of Sci. and Technol. of China, Hefei 230027)

This paper describes a short range target location system based on the range difference information of a T-R4 multistatic radar system with FMCW signal. A new method is proposed to determine the location and length of a thin cylindrical target making use of the high resolution of wide band FMCW signal and the spectrum characteristics of the target echo. Formulae are derived for target location and its length estimation being independent of the transmitter position. System performances are simulated with the proposed algorithm and the results are given for various situations.

关键词： multistatic radar Target location Range difference FMCW

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Detection, Identification and Tracking of Flying Objects in Three Dimensions Using multistatic Radars

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International Journal of Communications, Network and System Sciences 2009年第6期2卷 486-490页

作者： Laleh S. KALANTARI Shahram MOHANNA Saeed TAVAKOLI 不详

multistatic radar systems can be used in many applications such as homeland security, anti-air defense, anti-missile defense, ship’s navigation and traffic control systems. multistatic radars, which are capable of detecting and tracking flying objects in three-dimension coordinate systems, are simulated in this paper. The location and velocity of flying objects as well as their radar cross sections are computed. The object’s path is also estimated by tracking the object.

关键词： Bistatic Radar multistatic Radar RCS Frii’s Formula Doppler Effect

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