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| High Speed Moving Target Detection Using MIMO Noise Radar |
| Chen Jin-li; Gu Hong; Su Wei-min |
| School of Electronic Engineering and Optoelectronic Technology, Nanjing University of Science and Technology, Nanjing 210094, China |
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Abstract It is difficult for the traditional radar to detect effectively the high speed moving target with the long time coherent integration method. In this paper, Multi-Input Multi-Output (MIMO) noise radar, in which the parallel coherent processing of the multi-channel echo data in a short time is exploited to replace the long time coherent integrative detection, is used for high speed moving target detection. Thus the detection performance of MIMO noise radar may not be affected by the range migration, the radial velocity variety and the fast Radar Cross-Section (RCS) fluctuation. Then the multiple high speed moving targets can be effectively detected without range ambiguities with MIMO noise radar. Simulations verify the superiority of MIMO noise radar on high speed moving target detection.
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Received: 03 June 2009
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Corresponding Authors:
Chen Jin-li
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2010, Vol. 32 
