Sample records for FONCTIONS SPECTRALES (spectral functions)
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1

Analyse spectrophotométrique d'œuvres d'art


de H MAITRE - 1995 - Autres articlespetit nombre de filtres chromatiques de façon à conser- tance function of euery pizel .... temes Optiques utlhses par 0')' a senslblhte spectrale fonctions ...

IRevues (France)

2

DENSITE SPEÇTRALE DE PUISSANCE DE SIGNAUX CODES LINEAIREMENT EN BLOCS


de C LE MARTRET - 1993 - Autres articlesLe problème du calcul de la Densité Spectrale The Power Spectral Density computation ... l'évaluation de la fonction d'autocorrélation de la function of the ...

IRevues (France)

3

voix_presentation.pdf


Dépistage et prévention chez l'enfant. 2000 ¬ Asthme et rhinites d'origine professionnelle. 2000 ¬ Lombalgies en milieu professionnel. Quels facteurs de ... Quels effets sur le comportement et la santé ? 2001 ¬ Asthme. Dépistage et prévention chez l'enfant. 2002 ¬ Déficits visuels. Dépistage et prise en charge ...

Institut National de la Sante et de la Recherche Medicale (French)

4

traitement du signal 2006_volume 23_numéro spécial TS et ...


The latter provides an elliptical spectrum whose harmonic components, the weighted elementary basis functions, have an elliptical spatial support. ...

IRevues (France)

5

s


de B BERTIN - 1987 - Autres articlesSignal Processing field ( correlat ion function,. Power Spectrum Density, etc ' . .) , and some of parametric analysis method like autoregressive ...

IRevues (France)

6

par la méthode de Prony étendue Elimination de raies spectrales


de R GRISEL - 1985Après une analyse spectrale préliminaire il s'est avéré .... of non linear functions of the covariance matrix, Geophy- sical J. Royal Astronomical Soc., 33, ...

IRevues (France)

7

ce


de E LANTZ - 1989 - Autres articlesyields the same location for the zeroes of the image spectrum. ln fact, the actual transfer function theoretical values ( because of possible aberrations) ...

IRevues (France)

8

cannabis_effets_comportements_sante_2001.pdf


Cannabis Quels effets sur le comportement et la santé ? Cannabis Quels effets sur le comportement et la santé ? ISBN 2-85598-800-4 (C) Les éditions Inserm, ... et prévention du risque. 1997 ¬ Effets sur la santé des principaux risques d'exposition à l'amiante. 1997 ¬ Ecstasy. Des données biologiques et cliniques ...

Institut National de la Sante et de la Recherche Medicale (French)

9

Un estimateur récursif de l'entropie


de C VIGNAT - 1999 - Cité 3 fois - Autres articleslity Density Function Estimation by Spectral Estimate. Methods”, pp. 2936-2939, vol. 5, ICASSP 96, Atlanta. [4] J.-F. Bercher and C. Vignat, “Estimating the ...

IRevues (France)

10

UE GRETSI - IUAN-LES-PINS 12 AU 16 IUIN 1989 OGRAM ENVELOPE IN ...


de MA LAGUNAS - 1989 - Autres articlesspectral estimation, both for final estimates or for prior estimates in mo prefered with respect other possible functions like cepstrum. ...

IRevues (France)

11

Transition à la tridimensionalité de l'écoulement autour d'une ...


de G BOUCHET - 2007 - Autres articles... and we give the limits of linear stability of the flow as a function of Richardson ..... Karniadakis, G.E. 1990 Spectral element-Fourier methods for ...

IRevues (France)

12

Time-frequency representations of generalized almost ...


de L IZZO - 1997 - Cité 1 fois - Autres articleslation function. Sx;ę . f /. Z. R. Rx;ę .ú/ eÄ j2ô f ú dú. (8) is called the generalized cyclic spectrum. In the special case of ...

IRevues (France)

13

Techniques de modélisation récursives pour l'analyse spectrale ...


de ID LANDAU - Cité 7 fois - Autres articlesspectral analysis. This paper provides an overview of parametric identification methods ...... [23] L. LJUNG, On positive real transfert functions and the ...

IRevues (France)

14

TREIZIÈME COLLOQUE GRETSI - JUAN-LES-PINS DU 16 AU 20 SEPTEMBRE ...


the penalty function appearing in the cost expression may be adapted to a specific spectral analysis problem and allows the designer to control undesirable ...

IRevues (France)

15

TRAITEMENT ou


de D KAZAKOS - 1983 - Autres articlesdesigning linear filter functions H that provide robust filtering solutions in the presence of spectral uncertainty. The problem is stated in ...

IRevues (France)

16

TRAHEMENT nu SEGNAL E'? ses APPLHCATIONS Y


de B ESCUDIE - 1971 - Cité 1 fois - Autres articlesAmbiguity function and ins tantaneous spectrum are very useiul to explain '. detectiorfls perïormances observed for marine and aerial mammals . ...

IRevues (France)

17

Séparation de sources par l'indépendance et la parcimonie


de JF CARDOSO - 2003 - Cité 2 fois - Autres articlesor spectral energy density function). This paper proposes a simple and flexible method for estimating this function from the ...

IRevues (France)

18

Segmentation d'images hyper-spectrales Hyper-spectral images ...


de R GIRARD - 2006 - Cité 1 fois - Autres articlesWe present a new image segmentation algorithm for hyper-spectral images that are supposed to be ...... sion functions, Technical report, Stuttgart, 2003. ...

IRevues (France)

19

SYNTHESE DE SIGNAUX EN 1/f AVEC CONTROLE DE LA PRECISION SPECTRALE ...


From the transfer function, it is possible to get the synthetised signal. 1. ... En effet, la pr?cision du comportement spectral du circuit qu?implique, ...

IRevues (France)

20

SYNTHESE DE SIGNAUX EN 1/f AVEC CONTROLE DE LA PRECISION SPECTRALE


de M GUGLIELMI - 2001 - Cité 3 fois - Autres articlesFrom the transfer function, it is possible to get the synthetised signal. 1. Introduction : .... N.B. : ceci conduit à une densité spectrale approchée de la ...

IRevues (France)

21

SIGNAL TRAITEMENT: DU S


de G BONNET - 1975bandes spectrales (du filtre et du signal traite). _ _ _ _ functions, and of the résolutions dépending upon appele "transposition" dans la mesure où ce ...

IRevues (France)

22

SIGNAL INTERCEPTION: PERFORMANCE ADVANTAGES OF CYCLE DETECTORS


de WA GARDNER - 1987 - Cité 3 fois - Autres articleswhere S';(f) is the spect ral correlation function. (cycl i c spectral density function) and Sf('T(t,f) is the cyclic peri odogram ...

IRevues (France)

23

SIGNAL ET SES APPLICATIONS


de JF BÖHME - 1979 - Cité 1 fois - Autres articlesthat Y(m,x) can be represented by (1) , _where the complex modulation function A has the following properties. There exists a spectral representation ...

IRevues (France)

24

SEPTIEME COLLOQUE sun LE TRAITEMENT ou 8°'


de JL LACOUME - 1979 - Cité 2 fois - Autres articlesIn the case of a single source, the transfert function between receivers is given by the .... partir de la densité spectrale de puissance d'interac- ...

IRevues (France)

25

S?eparation de sources par l?ind?ependance et la parcimonie Jean ...


It is then possible to build a likelihood function by specifying the source distributions via a simple function (temporal or spectral energy density ...

IRevues (France)

26

Regularized autoregressive model preserving spatial ...


de JM GORCE - 1997 - Autres articlesThe use of non quadratic functions, called Phi- functions allows to preserve discontinuities. We applied first our method on simulated data where spectral ...

IRevues (France)

27

Recherches


de AM ZOUBIR - Autres articlescontinuous functions of frequencies . For example, we assume that the spectral density matrix CZz (w) is a smooth function of w. ...

IRevues (France)

28

QUATORZIEME COLLOQUE GRETSI - JUAN-LES-PINS - DU 13 AU 16 ...


de L IZZO - 1993 - Cité 5 fois - Autres articlespressed in terms of cyclic temporal cross-moment func- tions, cyclic spectral cross-moment functions, cyclic tempo- ral cross-cumulant functions, and cyclic ...

IRevues (France)

29

QUATORZIEME COLLOQUE GRETSI - JUAN-LES-PINS - DU 13 AU 16 ...


de F ARGENTI - 1993 - Autres articles°f subbands having the Same number °f Samples, and dilated and translated versions of the scaling function. _ th€ same spectral Th8 WflV6l€t CO€ffiCi€IltS ...

IRevues (France)

30

QUATORZIEME COLLOQUE GRETSI - J UAN-LES-PINS - DU 13 AU l


de K NEDIR - 1993 - Cité 1 fois - Autres articlesDistance matrices and conditionally positive definite functions," Constr. Approx., 2, pp.l1-22, 1986. S.L. Marple, Digital Spectral Analysis with ...

IRevues (France)

31

QUATOR


de E WESFREID - 1993 - Cité 4 fois - Autres articlese 1: cutoff functions. < aj + r part 1S old is used in unvoiced one. .... spectral coefficients inside each interval of the best time parti- ...

IRevues (France)

32

Propriétés du second ordre et mesures invariantes pour des séries ...


de D GUEGAN - 2001autocovariance function and of the spectral density permits to classify these series in term of long and short memory behavior. ...

IRevues (France)

33

Propriétés du second ordre de l'effet de grenaille


de B PICINBONO - 2005 - Cité 1 fois - Autres articles[6] Kryukov V. L., “Calculation of the correlation function and the spectral power density of random sampling,” Radio Eng. and Electr. Physics, 12, 169-176, ...

IRevues (France)

34

ONZIEME COLLOQUE GRETSI — NICE DU 1°' AU 5 JUIN 1987


de JS MARQUES - 1987 - Cité 2 fois - Autres articlesthe estimation of the parameters by peak picking of the spectrum [5]. However, by using a slightly different set of sinusoidal base functions, the ...

IRevues (France)

35

ONZIEME COLLOQUE GRETSI — NICE DU 1°' AU 5 JUIN 1987


de MD ORTIGUEIRA - 1987 - Autres articlesSMA(2) the spectral function of the MA part. we arrive to this conclusion by noting that (2.10) is valid for all. N and M H. 5,_(2)= B_,(z). ...

IRevues (France)

36

ONZIEME COLLOQUE GRETSI - NICE ou 1er AU 5 'JUIN 1987


de DF GINGRAS - 1987 - Autres articlesrandom fiéld can bé characterized by a frequency- wavénumbér spectral density function. This function providés information concérning thé powér as a fune- ...

IRevues (France)

37

ONZIEME COLLOQUE GRETSI - NICE DU 1°' AU 5 JUIN 1987


de H MESSER - 1987 - Cité 1 fois - Autres articlesIt follows that unknown spectral parameters cause an incremental error in source bearing (related to. AJ) which is not a function of Z1. For AJ to be ...

IRevues (France)

38

ONZIEME COLLOQUE GRETSI - NICE DU 1°' AU 5 JUIN 1987


function in the 1D demain, seoondly this 1D function is stabilized by spectral factonmuon, finally a bacltprojection gives the stable 2D Üanlffll' function. ...

IRevues (France)

39

ONLINE SENSOR TESTING THROUGH SUPERPOSITION OF ENCODED STIMULUS ...


de N Dumas - 2007 - Autres articlesPseudo random codes have well known spectral properties. The overall envelope of the power spectrum has the shape of a sine cardinal function [3]: ...

IRevues (France)

40

ONLINE SENSOR TESTING THROUGH SUPERPOSITION OF ENCODED STIMULUS ...


The overall envelope of the power spectrum has the shape of a sine cardinal function [3]: Norbert Dumas et al. Online Sensor Testing Through Superposition. ...

IRevues (France)

41

ON CO OQ - er ZIEME LL UE GRETSI NICE DU 1 AU 5 JUIN 1987


de B BOASHASH - 1987 - Cité 4 fois - Autres articlesthe Pl' is known to be a poor spectral estimator. [21]. In addition the window function further reduces the resolution of the Fourier Transform. In ...

IRevues (France)

42

OJRULWKPH JpQpWLTXH SRXU OH UHKDXVVHPHQW G?XQ VLJQDO - I-Revues


... on a sum of real Gabor functions whereas the second is a sum of cosines. ..... [3] S. F. Boll, Suppression of Acoustic Noise in Speech Using Spectral ...

IRevues (France)

43

Non zonal hybrid RANS/LES models


de R SCHIESTEL - 2011 - Autres articlesThis function acts like a dynamical parameter which controls the spectral distribution of turbulence and which complies with the extreme limiting behaviours ...

IRevues (France)

44

Méthode de construction de bases spectrales généralisées pour l ...


de A NOUY - 2007 - Cité 1 fois - Autres articlestion des bases spectrales dans le cadre de problèmes non-linéaires. ..... added deterministic functions. Newton iteration. PU−GSD no reuse. PU−GSD reuse ...

IRevues (France)

45

Modèles 2-D MA pour les champs non déterministes et la ...


de F MERCHAN - 2007 - Autres articlesle domaine spectral. Ce schéma utilise les paramètres estimés par la méthode proposée. ..... Moving Average Representations and Outer Functions in ...

IRevues (France)

46

Mod?les 2-D MA pour les champs non d?terministes et la d ...


Spectral factorization of wide sense stationary processes on Z2,? J. of Multivariate Anal, vol. 19, no. 1, pp. 24-27, 1986. [5] W. Rudin, Function theory in ...

IRevues (France)

47

Mise en ?uvre d?une Goniom?trie spatio-fr?quentielle large bande ...


Pour prendre en compte simultan?ment les caract?ristiques spectrales et ... is the reduce this cost by a simplification of the direction finding function. ...

IRevues (France)

48

Mammographie ultrasonore en champ proche Near-Field Ultrasound ...


de S MENSAH - 2006 - Cité 1 fois - Autres articlesThe latter provides an elliptical spectrum whose harmonic components, the weighted elementary basis functions, have an elliptical spatial support. ...

IRevues (France)

49

MODELISATION-IDENTIFICATION Spectral estimation of speech ...


de H MORIKAWA - Autres articlesfunction is important at a low SNR condition. We have shown that using zeros in the spectral model does not improve the spectral estimation at low SNR ...

IRevues (France)

50

Les analyseurs de spectre à FFT* et les analyseurs de spectre à ...


de CEA IRDI - 1986 - Autres articlesSpectral analysis by means of FFT (so called periodogram method) and spectral analysis by mean of Fourier transform of correlation function (so called ...

IRevues (France)

51

Large Eddy Simulation and experimentation in an enclosed rotor ...


de E Séverac - 2007 - Autres articlesKeywords: rotor-stator flow; large eddy simulation; spectral vanishing .... the 1D operator is only defined in spectral space as a. ∞. C smooth function: ...

IRevues (France)

52

LJ


de S CHITROUB - 1993 - Autres articlesform of the probability densi ty function of ... parameters and spectral discrimination of classes' A best classification is then ...

IRevues (France)

53

Influence d?un ?chantillonnage irr?gulier sur les performances de ...


Levin, Zeros of Entire Functions, Am. Math. Soc., 1964. [11] A. Papoulis, ?n A new algorithm in spectral analysis and band limited extrapolation ?z, ...

IRevues (France)

54

Influence d'un échantillonnage irrégulier sur les performances de ...


de W CHAUVET - 2009 - Autres articlesLevin, Zeros of Entire Functions, Am. Math. Soc., 1964. [11] A. Papoulis, n A new algorithm in spectral analysis and band limited ...

IRevues (France)

55

Imagerie multispectrale et Image Fusion Application en Astronomie


de A BIJAOUI - 2007 - Autres articlescaractéristiques des objets sont déterminées dans chaque canal spectral. ... discrete scaling functions (so-called pyrels) at this same locations and scales ...

IRevues (France)

56

Identification Spectrale via les Polynˆomes de Szeg¨o Aléatoires


de B DUJARDIN - 2003 - Autres articlesl'analyse spectrale par la methode du modele autoregres- sif, Ann. Telecommun., 36, No. ... Wiener transfer functions, Europhys. Lett., Vol. 22 No. 5 ...

IRevues (France)

57

ISIEME COLLOQUE sua LE T 'nous


de C GAZANHES - 1971Probability density and power speotra functions are obtained for the amplitude modulation. _. Power spectral density measurements for the ph ...

IRevues (France)

58

I - JUAN-LES-PINS DU 16 AU Random Signals LOQUE GRETS ction for


de MJD RENDAS - 1991 - Autres articlesWe consider the pas- sive situation, where the source spectrum is not known. For the complete model, the ambiguity function is given by the eq. ...

IRevues (France)

60

Fast Newton-Raphson Method for Moving-Average Spectral Factorization


de CJ DEMEURE - 1989 - Autres articlesspectral factor of a finite positive definite correlation sequence. .... if(h), where is a quadratic function in the coeflicients of h. ...

IRevues (France)

61

Extraction des dynamiques du syst eme nerveux autonome : Une ...


Ces m ethodes se fondent sur le fait que l?analyse spectrale de la VFC met en ..... of autonomic function in hu- mans by heart rate spectral analysis. ...

IRevues (France)

62

Exploitation de l' amplitude et de la phase en analyse spectrale ...


Ultrasound, ultrasonic spectroscopy, transfer function, non destructive evaluation, spectral phase, signal processing . TABLE DES MATIÈRES. 1 . Introduction ...

IRevues (France)

63

Estimation of the Probability Density Function by Spectral ...


de MS ALENCAR - 1991 - Cité 1 fois - Autres articlesfunction (pdf) of random signals. The method uses spectral analysis ..... Function Through Spectral Analysis”. In IASTED Interna- ...

IRevues (France)

64

Estimation de Statistiques Spectrales Synchrones sur des Signaux ...


de J ANTONI - 1999 - Cité 1 fois - Autres articlesThe analogy between the WVD and a probability density function is used to find ..... figure n°3 présente la variance spectrale M2. Cette statistique ...

IRevues (France)

65

Estim ation spectrale régularisée de fouillis et de cibles en im ...


de P CIUCIU - 2001 - Autres articlesAbstract - Firstly,we address the problem of adaptive spectral ... targets are available and taken into account through a convex penalization function. ...

IRevues (France)

66

ET SES APPLICATIONS NICE du 2e au 30 AVRIL 1911


de C TURCAT - 1977 - Cité 2 fois - Autres articlesthe coefficients dependant upon the weighting function and then their influence upon the spectrum of the matrix' Finally we present ...

IRevues (France)

67

ENT DU 1""


de J FREYCENON - 1979système de traitement du signal. system measuringpower spectral density by Fourier tranform of corrélation function estimates. It has ...

IRevues (France)

68

EFFECTS OF NONRANDOM LINEAR TIME-VARIANT SYSTEMS ON HIGHER-ORDER ...


de L IZZO - 1995 - Cité 3 fois - Autres articlesIn the FOT probability eentext, e possibly eomp1eX_ spectral cumulant function f)N. It can be written as valued time-series :n(t) is said to exhibit N ...

IRevues (France)

69

DOUZIEME COLLOQUE GRETSI — ]UAN—LES-PINS 12 AU 16 IUIN 1989


de TP ZIELINSKI - 1989situation a power spectral density function is estimated and the multiplication is performed on the signal before the Fourier transform on the contrary to ...

IRevues (France)

70

DOUZIEME COLLOQUE GRETSI — ]UAN-LES-PINS 12 AU 16 IUIN 1989


de PA REGALIA - 1989 - Autres articlesA numerical procedure is described for computing spectral ... The procedure can be applied, for example, to transfer functions implemented as the ...

IRevues (France)

71

DOUZIEME COLLOQUE GRETSI - IUAN~LES-PINS 12 AU 16 IUIN 1989 '


de J DUVERNOY - 1989sing orthogonal functions. 2°-a) GWGFs of the mutual spectral density. ' 'an, zero mean signals we introduce in the fulfillment of the orthogonality ...

IRevues (France)

72

DOUZIEME COLLOQUE GRETSI - IUAN-LES-PINS 12 AU 16 IUIN 1989


de Y GRENIER - 1989 - Cité 1 fois - Autres articlessubspace B(f) of the spectral density matrix is generated by polynomials vectors ... to have a finite order expansion with respect to a basis of functions. ...

IRevues (France)

73

DIXIEME COLLOQUE SUR LE TRAITEMENT DU SIGNAL ET SES APPLICATIONS


de JK HAMMOND - 1985evolutionary spectral density at time t and a. (weighted) integral over the 'freqpencies' u, involving the function written as V(t,v,w). ...

IRevues (France)

74

DIXIEME COLLOQUE SUR LE TRAITEMENT DU SIGNAL ET SES APPLICATIONS


de B ESCUDIE - 1985signal as a function of t and Ÿ and avoids the cross terms due to multiple, components of asymptotic ... senter la densité spectrale Ïibfldu signal étudié â ...

IRevues (France)

75

DESIGN OF A DIGITAL RECEIVER FOR THE GSM CELLULAR SYSTEM


de G BENELLI - 1991 - Autres articlesBER versus a function of the energy bit/noise spectral density Eb/NO, to evaluate the performance of a TDMA mobile radio system with the proposed MLSE ...

IRevues (France)

76

DELAY-AND-MULTIPLY DETECTORS FOR SIGNAL


de L IZZO - 1995 - Cité 1 fois - Autres articleses co — and denotes the spectral correlation function at fre quency a of the signal to be intercepted. Note that m4 Z mg, which implies X Z -2. ...

IRevues (France)

77

Comportement dynamique d'un rotor embarqué par un mouvement de ...


de L BACHELET - 2007 - Autres articlesThe equations of motion are obtained by the Rayleigh Ritz method for which 4 functions of displacement are considered. The response provided by the spectral ...

IRevues (France)

78

COLLOQUE NATIONAL SUR LE TRAITEMENT DU SIGNAL ET SES APPLICATIONS


de D DE BRUCQ - 1977pentes enePgéîïql-Ies' On eïebiïî Ia denSÎîe SPeCÏPËIIe spectral density function of one component of the noise. CÜUne des COmDOSanËeS CIU bPUÏÏ de fOnd- ...

IRevues (France)

79

COLLOQUE NATIONAL SUR LE TRAITEMENT DU SIGNAL ET SES APPLICATIONS


de M ERNOULT - 1977of Lorentzian spectrum (the autocorrelation function is PQq\m with 0

IRevues (France)

80

COLLOQUE NATIONAL SUR LE TRAITEMENT DU SIGNAL A ET SES APPLICATIONS


de B CHABERT - 1975 - Cité 2 fois - Autres articlesgood accuracy on the spectrum. The easier numerical method is to compute the correlation function and then compute the power spec- ...

IRevues (France)

81

COLLOQUE NATIONAL SUR LE TRAITEMENT DU SIGNAL


de F CASTANIE - 1975 - Cité 1 fois - Autres articlesrelator. As this correlation function estimation yields the best bandwith performances, a very wide band spectral analyser with particularly simple archi- ...

IRevues (France)

82

Belgirate, Italy, 28-30 September 2005 AN APPROACH TO THE ...


Section 3 details the number of spectral components thermally observable and ... Three different transconductance functions are considered in this paper: ...

IRevues (France)

83

BRE 1993 '


de D RATHJEN - 1993 - Autres articlesHow can a spectral band with high resolution be points of a complex sinusoid with frequency .... tions by convolutions with sine functions, and because ...

IRevues (France)

84

Arbres de recouvrement minimaux duaux et application a la ...


Some consensus functions are computed on the cluster ensemble. In order to obtain a nal clustering, a spectral clustering algorithm is applied with as ...

IRevues (France)

85

Arbres de recouvrement minimaux duaux et application `a la ...


de L GALLUCCIO - 2009 - Autres articlesSome consensus functions are computed on the cluster ensemble. In order to obtain a final clustering, a spectral clustering algorithm is applied with as ...

IRevues (France)

86

Approche spectrale et descripteur “couleur-position statistique ...


de DN TRUONG CONG - 2009 - Cité 2 fois - Autres articlessimilarités et l'exploitation de leurs propriétés spectrales. Deux bases de données représentant ..... function and mode. Annals of Mathematical Statistics, ...

IRevues (France)

87

An EDQNM model for strongly stratified turbulence


de T BURDEN - 2007 - Autres articlesspectral transfer functions. The work of Cambon, Godeferd and co-workers sheds ... of quadratic, or bilinear, integral functions of the scalar spectral ...

IRevues (France)

88

AITEMENT ou SIGNAL "J


de JC BIC - 1975 - Autres articlesde calcul de la densité spectrale de puissance de Properties of Markov chains are used _to ca signaux codés . the autocorrelation function and the powe ...

IRevues (France)

89

A linearity test for a class of processes with long-range dependence


de FM APARICIO ACOSTA - 1995 - Autres articlespendence (SRD) in the mean, for which the spectral density is bounded everywhere and the autocorrela- tion function decays exponentially as the lag ...

IRevues (France)

90

9-11 April 2008 ?EDA Publishing/DTIP 2008 ISBN: 978-2-35500-006-5 ...


Hence, quantization noise is shaped over the full spectrum. Now if we consider the thermal filter which transfer function in the z-domain writes: () 1 1 1 ? ...

IRevues (France)

91

223 Dix-septième colloque GRETSI, Vannes, 13-17 septembre 1999


de G FAY - 1999 - Autres articlesOn estimation of the integrals of certain functions of spectral density, J. of Applied Probability 17 (1980),. 73-83. [17]. , Higher order asymptotic theory ...

IRevues (France)

92

18?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 1 A ...


One may argue that spectral models have not gotten much ?traction? in practical ... and vertical eddy viscosities and eddy diffusivities as functions of the ...

IRevues (France)

93

18?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 1 ...


The equations of motion are obtained by the Rayleigh Ritz method for which 4 functions of displacement are considered. The response provided by the spectral ...

IRevues (France)

94

18?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 1 ...


(1) where the 1D operator is only defined in spectral space as a ?C smooth function: ( ) ] ] ( ) ( )2/1iciT1iciN;iNiN O & O with , e. ...

IRevues (France)

95

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 M ...


This method, based on a generalization of classical spectral decomposition ..... 1 2 3 4 5 60 5 10 15 added deterministic functions Newton iteration PU? ...

IRevues (France)

96

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 1 D ...


... of the matrix elements of the transfer functions on calculator, ..... R?f?rences Silaev, A.A. 1972 Theorie spectral de la suspension ? ressort des ...

IRevues (France)

97

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 ...


... the flow as a function of Richardson number. Finally, we present a fully three-dimensional simulation, obtained with a spectral?spectral-element code, ...

IRevues (France)

98

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 ...


D (29) Roots of the equation (29) are the spectrum of (20), (21). The graphic of the function where is shown on the Fig. 1. Three values are the beginning ...

IRevues (France)

99

18 ?me Congr?s Fran?ais de M - I-Revues


(19) Both these scalars are real, and both are even functions of ?v. The spectral velocity-density correlation vector has the form, hatwide? ...

IRevues (France)

100

0000.pdf


... et dépistage. 1999 ¬ Vaccinations. Actualités et perspectives. 1999 ¬ Éthers de glycol. Quels risques pour la santé ? 1999 ¬ Obésité. Dépistage et prévention ... 2000 ¬ Asthme et rhinites d'origine professionnelle. 2000 ¬ Lombalgies en milieu professionnel. Quels facteurs de risques et quelle prévention ? ...

Institut National de la Sante et de la Recherche Medicale (French)

101

//4


de Z BOJKOVIO - 1993 - Autres articlessignals are also stationary and Gaussian .with spectral densities Shh (fm, fn) and. S (f ,. 11 m _ functions are [4] f ). The respective distortion ...

IRevues (France)

102

- JUAN-LES-PINS DU 16 AU 2 Y' Coefficients Models GRETSI chasti o


de DELV Alvaro - Autres articlesA spectral estimation of non-stationary signals and compared ... the sum of a weighted combination of time functions and tion with two parts: one ...

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de C CARDOT - 1973functions, as the sign of an appropriàte product of trigonometric functions' This allows to compute the ' spectrum of any 'NALSIE function and t0 classifiy ...

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