Báo cáo sinh học: "Approximate restricted maximum likelihood and approximate prediction" ppt

... and BWl6 m, where the subscripts f and m stand for female and male respectively and BW for body weight. whereas in both strains A and B correlations between EN2 * and ... carcass composition and egg produc- tion were estimated on three (two female and one male) commercial strains of turkey using the method of restricted maximum like...

Ngày tải lên: 09/08/2014, 18:22

... EN1 and EN2 were respectively 2.75 and 1.7 7 in strain A and 2.4 and 1.8 in strain B. There were no records of egg production for the male line C. EN1 * and EN2 * ... carcass composition and egg produc- tion were estimated on three (two female and one male) commercial strains of turkey using the method of restricted maximum like...

Ngày tải lên: 09/08/2014, 18:22

... article Multivariate restricted maximum likelihood estimation of genetic parameters for growth, carcass and meat quality traits in French Large White and French Landrace pigs A Ducos JP ... relatives - were estimated for the Large White (LW) and French Landrace (LR) breeds using a derivative free restricted maximum likelihood (DF-REML) proced...

Ngày tải lên: 14/08/2014, 19:22

... Original article Approximate restricted maximum likelihood and approximate prediction error variance of the Mendelian sampling effect D ... the method. variance and covariance components / restricted maximum likelihood / Mendelian sampling effect / animal model Résumé - Approximation du maximum de vraisemblance ... et de covariance / maximum...

Ngày tải lên: 14/08/2014, 20:20

... Communications, vol. 10, no. 3, pp. 579–588, 1992. [13] B. D. Hart and D. P. Taylor, Maximum- likelihood synchro- nization, equalization, and sequence estimation for unknown time-varying frequency-selective ... [19–22]. The combination of MAP decoding and maximum likelihood channel estimation can be justified using the EM principle. This leads to an iterative detection and channe...

Ngày tải lên: 21/06/2014, 16:20

... DERIVATION OF THE WIDEBAND MAXIMUM- LIKELIHOOD DOA ESTIMATOR AND THE CRB IN THE PRESENCE OF NONUNIFORM SENSOR NOISE In this section, we derive a new nonuniform wideband DOA ML estimator and the CRB in ... easily modified to carry out step 1. 4.2. Approximately concentrated maximum likelihood algorithm (AC-ML) In Section 4.1, an iterative maximum likelihood wideband DOA estimatio...

Ngày tải lên: 22/06/2014, 06:20

... useful signal, ϕ and f d are the carrier phase and frequency offset, respectively, and w(t) is thermal noise with independent real and imaginary components, each with M. Morelli and A. A. D’Amico ... frequency or time domain. The Rife and Boorstyn (R&B) algorithm [10] belongs to the former class and provides maximum like- lihood (ML) estimates of frequency and phase error...

Ngày tải lên: 22/06/2014, 19:20

... DERIVATION OF THE WIDEBAND MAXIMUM- LIKELIHOOD DOA ESTIMATOR AND THE CRB IN THE PRESENCE OF NONUNIFORM SENSOR NOISE In this section, we derive a new nonuniform wideband DOA ML estimator and the CRB in ... easily modified to carry out step 1. 4.2. Approximately concentrated maximum likelihood algorithm (AC-ML) In Section 4.1, an iterative maximum likelihood wideband DOA estimatio...

Ngày tải lên: 22/06/2014, 19:20

... Maximum Likelihood Estimation for MT-CDMA 59 functions; the superscripts −1 and 0 on the data symbols I and Q are used to represent the previous and current sym- bols, respectively. In (10a )and( 10b), ... assumption is that γ kl and τ kl are indepen- dently and uniformly distributed where γ kl ∈ [0, 2π ]and τ kl ∈ [0,T/N t ]. All the data bits are considered to be mu- tually i...

Ngày tải lên: 22/06/2014, 23:20

... breeding values and the environmental effects are normally, identically and independently distributed with mean 0 and variances Qa and uf respectively, and mutually independent, ... are therefore designated as maximum a posteriori estimators. Studies on the properties of maximum a posteriori estimators and comparisons with the estimators an...

Ngày tải lên: 09/08/2014, 18:22