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Asymptotic analysis of multiuserMIMO networks with batteryconstrained receivers
(2014)
Conference report
Restricted access  publisher's policyIn this paper, we present an asymptotic analysis of the behavior of a network where the mobile terminals are considered to be batterypowered devices provided with energy harvesting capabilities. The asymptotic analysis ... 
Asymptotic analysis of the Gunn effect with realistic boundary conditions
(The American Physical Society, 19970831)
Article
Open AccessA general asymptotic analysis of the Gunn effect in ntype GaAs under general boundary conditions for metalsemiconductor contacts is presented. Depending on the parameter values in the boundary condition of the injecting ... 
Asymptotic and finite user PER analysis of successive interference cancellation in DSCDMA
(201111)
Article
Restricted access  publisher's policyAn expression is derived for the average Packet Error Rate (PER) of a Successive Interference Canceller (SIC) for DSCDMA when the number of users asymptotically tends to infinity. The asymptotic probability density function ... 
Asymptotic behavior of PalaisSmale sequences associated with fractional Yamabe type equations
(2014)
External research report
Open AccessIn this paper, we analyze the asymptotic behavior of PalaisSmale sequences associated to fractional Yamabe type equations on an asymptotically hyperbolic Riemannian manifold. We prove that PalaisSmale sequences ... 
Asymptotic behavior of palaissmale sequences associated with fractional yamabetype equations
(20151201)
Article
Open AccessIn this paper, we analyze the asymptotic behavior of PalaisSmale sequences associated to fractional Yamabetype equations on an asymptotically hyperbolic Riemannian manifold. We prove that PalaisSmale sequences can be ... 
Asymptotic behaviour of the domain of analyticity of invariant curves of the standard map
(1999)
Article
Open AccessIn this paper we consider the standard map, and we study the invariant curve obtained by analytical continuation, with respect to the perturbative parameter E, of the invariant circle of rotation number the golden mean ... 
Asymptotic equivalence between the unconditional maximum likelihood and the squarelaw nonlinearity symbol timing estimation
(IEEEINST ELECTRICAL ELECTRONICS ENGINEERS INC, 20060131)
Article
Open AccessThis paper provides a systematic approach to the problem of nondata aided symboltiming estimation for linear modulations. The study is performed under the unconditional maximum likelihood framework where the ... 
Asymptotic error exponents in energydetector and estimatorcorrelator signal detection
(IEEE Computational Intelligence Society, 2012)
Conference report
Restricted access  publisher's policyThe performance in signal detection is evaluated by the error (falsealarm and misseddetection) probabilities. However, calculating these probabilities is a difficult task in practice. This paper studies the asymptotic ... 
Asymptotic normality of the integrated square error of a density estimator in the convolution model
(Institut d'Estadística de Catalunya, 2004)
Article
Open AccessIn this paper we consider a kernel estimator of a density in a convolution model and give a central limit theorem for its integrated square error (ISE). The kernel estimator is rather classical in minimax theory when the ... 
Asymptotic size of Herman rings of the complex standard family by quantitative quasiconformal surgery
(2003)
Article
Open AccessIn this paper we consider the complexification of the Arnold standard family of circle maps given by $\widetilde F_{\alpha,\ep}(u)=u{\rm e}^{{\rm i}\alpha} {\rm e}^{\frac{\ep}{2}(u\frac{1}{u})}$, with $\alpha=\alpha( ... 
Asymptotic study of canonical correlation analysis: from matrix and analytic approach to operator and tensor approach
(Institut d'Estadística de Catalunya, 2003)
Article
Open AccessAsymptotic study of canonical correlation analysis gives the opportunity to present the different steps of an asymptotic study and to show the interest of an operator and tensor approach of multidimensional asymptotic ... 
Asymptotic theory: some recent developments
(Universitat Politècnica de Barcelona. Centre de Càlcul, 198312)
Article
Open AccessA review is given of recent work on asymptotic theory leading to a recommendation to use ratio likelihood rests with, where available, a Bartlett adjustment factor. 
Asymptotic time domain evaluation of a multilevel multiphase PWM converter voltage quality
(IEEE Press. Institute of Electrical and Electronics Engineers, 20121024)
Article
Restricted access  publisher's policyVoltage total harmonic distortion and quadratic voltage ripple criteria are accepted figures of merit of a multilevel pulse width modulation (PWM) converter voltage quality. The dominating frequency domain approach does ... 
Asymptotic Tracking with DCtoDC Bilinear Power Converters
(Universitat Politècnica de Catalunya, 20040416)
Doctoral thesis
Open Access 
Asymptotically optimal filtering in linear systems with fractional Brownian noises
(Institut d'Estadística de Catalunya, 2004)
Article
Open AccessIn this paper, the filtering problem is revisited in the basic Gaussian homogeneous linear system driven by fractional Brownian motions. We exhibit a simple approximate filter which is asymptotically optimal in the sense ... 
Asymptotically optimal linear shrinkage of sample LMMSE and MVDR filters
(20140715)
Article
Restricted access  publisher's policyConventional implementations of the linearminimum meansquare (LMMSE) and minimum variance distortionless response (MVDR) estimators rely on the sample matrix inversion (SMI) technique, i.e., on the sample covariance matrix ... 
Asymptotically optimum energy profile for successive interference cancellation in DSCDMA under a power unbalance constraint
(201202)
Article
Restricted access  publisher's policyA new Ordinary Differential Equation (ODE) governing the SNIR evolution of a Successive Interference Canceller (SIC) for DSCDMA is derived when the number of users tends to infinity and all users share the same channel ... 
Asymptoticallyoptimal path planning on manifolds
(2012)
Conference report
Open AccessThis paper presents an approach for optimal path planning on implicitlydefined configuration spaces such as those arising, for instance, when manipulating an object with two arms or with a multifingered hand. In this kind ... 
Asynchronous interface specification, analysis and synthesis
(199803)
External research report
Open AccessInterfaces, by nature, are often asynchronous since they serve for connecting multiple distributed modules/agents without common clock. However, recent development in theory of asynchronous design in the area of ... 
Asynchronous pulse logic cell for threshold logic and Boolean networks
(Institute of Electrical and Electronics Engineers (IEEE), 2005)
Conference report
Restricted access  publisher's policyIn this article, a fully digital CMOS circuit for asynchronous pulse cells is presented. The proposed circuit has a high noise tolerance and no static power consumption. Furthermore it has a high functional programmability. ...