A New Type of Moment Estimator for the K-distribution Shape Parameter with High Accuracy and Efficiency
The X-Estimator (XE) for the K-distribution shape parameter v based on the zlog(z) expectation can be computed without solving nonlinear equations; thus, it has high estimating efficiency. Nonetheless, its estimating accuracy is lower than many other moment estimators, and occasionally the XE result...
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| Autore principale: | |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
China Science Publishing & Media Ltd. (CSPM)
2014-08-01
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| Serie: | Leida xuebao |
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| Accesso online: | http://radars.ie.ac.cn/CN/abstract/abstract188.shtml |
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