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| Research on the Receiver Modeling in Forecast Simulation of Electromagnetic Compatibility |
| Received:October 28, 2014 Revised:February 15, 2015 |
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| DOI：10.7643/issn.1672-9242.2015.01.016 |
| KeyWord:receiver electromagnetic compatibility model forecast measurement |
| Author | Institution |
| XU Ying |
Electronic Engineering Institute，Hefei ，China |
| LI Xiu-he |
Electronic Engineering Institute，Hefei ，China |
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| Abstract: |
| Objective To build receiver mathematical model for forecast simulation of electromagnetic compatibility, including receiver frequency selective model, susceptibility threshold model, inter-modulation model, and correction factor calculation model related with the receiver, etc. Methods Based on the analysis of the interference types of receiver, the aforementioned mathematical models were built, and the measure methods of correlative parameters were discussed. Results The methods for obtaining the piecewise polyline slope constant of the frequency selective model were presented, and the experimental measurement methods for important parameters such as inter-modulation factor and frequency protection ratio were analyzed. Conclusion The result of receiver modeling could support electromagnetic receiver simulation in battlefield, and lay a basis for predictive analysis of electromagnetic compatibility in battlefield. |
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