Abstract：M-estimator is a new estimator presented by Hao Cheng-peng in 2005, which possesses higher accuracy in the estimation of shape parameter of K-distribution and is enhanced in 2007. In this paper, a further enhanced M-estimator is proposed based on the enhanced M-estimator in 2007, in which some original middle procedures are omitted. The simulation results show that the estimation accuracy and efficiency both increase dramatically.
李大朋, 姚迪. 对K分布形状参数的M估计器的再改进[J]. 电子与信息学报, 2011, 33(7): 1752-1755.
Li Da-Peng, Yao Di. A Further Enhanced M-estimator for the K-distribution Shape Parameter. , 2011, 33(7): 1752-1755.
2011, Vol. 33 
