نتایج جستجو برای: andré godard
تعداد نتایج: 3692 فیلتر نتایج به سال:
Certain equivalences between the Godard and Shalvi—Weinstein schemes have been previously noted under special circumstances. We present here a simple proof for real signals that an equivalence can be established assuming little more than stationarity to fourth order of the equalizer input; the exact nature of the input sequence proves otherwise irrelevant to the validity of the equivalence. The...
This paper brings some noticeable improvements to a blind decison feedback equalizer recently introduced and mainly characterized by its self-adapted structure. In its starting-up mode, this equalizer is linear and recursive and controlled by a whitening criterion for the recursive part and the Godard criterion for the transversal one. However, in the case of high order QAM signals, the whole p...
The two criteria most commonly used in blind equalization are Sato's cost function and Godard's cost function. In this paper we analyze a sign-error cost function for real signals which gives an error term that can be viewed as the sign of either the Sato or the Godard error. We show that the conventional de nition of equalizer convergence is not suitable for analyzing this cost function. A mor...
Godard fue uno de los cineastas más influyentes al mismo tiempo que rebelde, provocador y anárquico en su forma hacer cine. A continuación, se explora única personal tratar géneros cinematográficos Sin aliento, Una mujer es una Alphaville.
Author details Laboratório de Escrita Científica, Departamento de Morfologia e Fisiologia, Faculdade de Medicina do ABC, Santo André, SP, Brasil. Departamento de Clínica Médica, Disciplina de Cardiologia, Faculdade de Medicina do ABC, Santo André, SP, Brasil. Disciplina de Cirurgia Vascular, Faculdade de Medicina do ABC, Santo André, SP, Brasil. Division of Endocrinology, Metabolism and Diabete...
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