| DISTRIBUTED CFAR SIGNAL DETECTION BASED ON AREA FUSION |
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| 作者姓名： | Cui Ningzhou Xie Weixin Yu Xiongnan |
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| 作者单位： | Dept. of Electronic Engineering，Xidian University，Xi'an 710071 |
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| 基金项目： | Supported by the Defense Pre-research Foundation |
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| 摘 要： | The multisensor detection area partitioning is considered. An approach is presented to the fusion in each detection area where the sensor uses different thresholds and then at system level. The expressions of the detection probability and false alarm probability are given. An application of the method is illustrated to distributed CFAR detection systems. The result shows that the system detection probability may be improved by setting different thresholds for a detector.
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Distributed CFAR signal detection based on area fusion |
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| Cui Ningzhou Xie Weixin Yu Xiongnan.DISTRIBUTED CFAR SIGNAL DETECTION BASED ON AREA FUSION[J].Journal of Electronics,1997,14(1):7-11. |
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| Authors: | Cui Ningzhou Xie Weixin Yu Xiongnan |
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| Affiliation: | (1) Dept. of Electronic Engineering, Xidian University, 710071 Xi’an |
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| Abstract: | The multisensor detection area partitioning is considered. An approach is presented to the fusion in each detection area where the sensor uses different thresholds and then at system level. The expressions of the detection probability and false alarm probability are given. An application of the method is illustrated to distributed CFAR detection systems. The result shows that the system detection probability may be improved by setting different thresholds for a detector. |
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| Keywords: | Multisensor Signal detection Data fusion |
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