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| Design and Simulation of Fast Clustering and Sorting Algorithm on Satellite-borne Electronic Reconnaissance System |
| Fu Lili，Peng Qiaole，Zhou Xiaozhou，Zhou Min，Huang Wentao |
1.Shanghai Radio Equipment Research Institute, Shanghai 200090, China；
2. Shanghai Electro-Mechanical Engineering Institute, Shanghai 201109, China |
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Abstract Basic principle and execution steps of clustering and sorting algorithm are introduced carefully. A kind of fast clustering and sorting technology is proposed. This technology, based on the concept of narrow band search, makes use of the characteristics that there are strong correlations between the distributions of objects in the adjacent search periods and the same resident frequency bands and the data obtained and processed to help and simplify the signal sorting process in the current period so as to improve real-time capability and reliability. By digital simulation, the performance of the algorithm is explored and the validity of the algorithm is proved successfully.
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Received: 06 December 2017
Published: 10 April 2018
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2018, Vol. 1 
