JIN Hongbin, LI Hongfei, LAN Jiangqiao, HAN Jun. A New PCR Combination Rule for Dynamic Frame Fusion[J]. Chinese Journal of Electronics, 2018, 27(4): 821-826. doi: 10.1049/cje.2018.04.008
Citation: JIN Hongbin, LI Hongfei, LAN Jiangqiao, HAN Jun. A New PCR Combination Rule for Dynamic Frame Fusion[J]. Chinese Journal of Electronics, 2018, 27(4): 821-826. doi: 10.1049/cje.2018.04.008

A New PCR Combination Rule for Dynamic Frame Fusion

doi: 10.1049/cje.2018.04.008
Funds:  This work is supported by the National Natural Science Foundation of China (No.61102168) and Military innovation Foundation (No.X11QN106).
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  • Corresponding author: HAN Jun (corresponding author) is a lecturer of Air Force Early Warning Academy. His recent research interests include radar signal processing and combat application of radar. (Email:duj81@163.com)
  • Received Date: 2016-03-09
  • Rev Recd Date: 2016-05-21
  • Publish Date: 2018-07-10
  • Dynamic frame fusion which is based on hybrid DSm model is an important problem in information fusion. But the traditional combination rules are mainly under fixed discernment frame (Shafer model and free DSm model) responding to static model. A new method for dynamic proportional conflict redistribution rules (dynamic PCR rules) based on hybrid DSm model is proposed for the shortness of classical dynamic PCR rules. In the new dynamic PCR rule, combination involved with empty set is defined as one kind to obtain more reasonable results. For the redistribution weight, the conjunction Basic belief assignment (BBA) and conflict redistribution BBA are both taken into account to raise the fusion precision. The effectiveness of revised dynamic PCR rule is studied and simulated in both aspect of fusion accuracy and calculation.
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