Artículos de revistas
Alternative Admissible Biased Estimators
Fecha
2013-02Registro en:
Cernuschi Frias, Bruno; Gama, Fernando; Casaglia, Daniel; Alternative Admissible Biased Estimators; Institute Of Electrical And Electronics Engineers; Ieee Latin America Transactions; 11; 1; 2-2013; 40-47
1548-0992
Autor
Cernuschi Frias, Bruno
Gama, Fernando
Casaglia, Daniel
Resumen
In this work, a biased estimator obtained from an affine transformation of an unbiased estimator will be analyzed. In particular, the method proposed by Y. C. Eldar will be studied, and alternative approaches will be developed for the construction of biased estimators through transformations of unbiased ones. It is finally shown through simulations, that both estimators proposed in this work perform better than other estimators analyzed.