A Parameter Estimation Method for K-Distribution(Sensing)
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概要
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Estimating the parameters of a statistical distribution from measured sample values forms an essential part of many signal processing tasks. K-distribution has been proven to be an appropriate model for characterising the amplitude of sea clutter. In this paper, a new method for estimating the parameters of K-Distribution is proposed. The method greatly lowers the computational requirement and variance of parameter estimates when compared with the existing non-maximum likelihood methods.
- 社団法人電子情報通信学会の論文
- 2004-10-01
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関連論文
- Modified minimum-maximum exclusive mean filter
- A Parameter Estimation Method for K-Distribution(Sensing)