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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jiang-hu Jiang Shi-quan Zhang Shao-zhou Wu Gang Ba |
| Copyright Year | 2011 |
| Description | Author affiliation: Department of Communication Engineering, Engineering College of CAPF, Xi'an, China, 710086 (Jiang-hu Jiang; Shi-quan Zhang; Shao-zhou Wu; Gang Ba) |
| Abstract | The general idea and method of the predicting of passive intermodulation power level based on double exponential model is introduced in this paper. The general expression is deduced by using the measurement data of lower-level passive intermodulation power to predict higher-order passive intermodulation power level. The function's nonlinear coefficient is fitted by using genetic algorithm. Numerical calculation is realized on the basis of the measurement data of three-order passive intermodulation to predict fifth-order passive intermodulation power level. The calculated results are compared with the experimental data and the effectiveness and correctness of the algorithm is validated. The genetic algorithm's superiority is showed in passive intermodulation distortion power prediction. |
| Starting Page | 307 |
| Ending Page | 310 |
| File Size | 504218 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424497928 |
| e-ISBN | 9781424497935 |
| DOI | 10.1109/CSQRWC.2011.6036945 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-07-26 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Genetic algorithm Double exponential function model Bismuth Passive intermodulation |
| Content Type | Text |
| Resource Type | Article |
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