Research of Sufficient Statistic Using in Digital Signal Processing
Yin Canbin · Yuhang jice jishu · 2006
Analyzed sufficient statistic by using it in digital signal processing field.Firstly discussed the theory model about sufficient statistic,and then located attention mostly on the comparison between the estimation using sufficient statistic and the traditional estimation using Bayesian rules.By comparing the method using sufficient statistic to the traditional Bayesian methods of parameter estimation,and got some useful conclusions.By analyzing and making a comparison between the methods of parameter estimation using sufficient statistic and which using traditional linear model,got a conclusion which are equivalent to each other in some sense.