Linear propagation and dispersion
Time-Frequency (Wigner) Analysis of Linear and Nonlinear Pulse Propagation in Optical Fibers
... of linear propagation of a chirped optical pulse through an optical fiber (first-order ...fiber propagation distances, z = 0 (in- put pulse), z = 0 ...
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Nonlinearity compensation using dispersion-folded digital backward propagation
... fiber propagation thus can be applied to not only intra-channel [32] but also inter-channel nonlinearities as we show ...of dispersion on the perturbative nonlinear ...the linear and nonlinear ...
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Effects of Dispersion and Multi-Path Propagation in Partial Discharges Location
... Multi-path propagation also introduces a non-linear dependence with frequency in the TOAs, which leads to location errors when the echo is very close to the main PD ...noise, dispersion, and ...
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EGN model of non-linear fiber propagation
... Torino, Italy 2 CISCO Photonics, Via Philips 12, 20052, Monza, Milano, Italy * [email protected] Abstract: The GN-model has been proposed as an approximate but sufficiently accurate tool for predicting ...
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Uni directional optical pulses, temporal propagation, and spatial and temporal dispersion
... C. Reference evolution: choice of Ω and the resulting D ± I now consider how our choice of Ω will affect the rela- tive sizes of the forward and backward directed D + and D − . I therefore now consider the example of a ...
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Self similar propagation of parabolic pulses in normal dispersion fiber amplifiers
... pulse propagation in optical fiber amplifiers with normal group-velocity disper- sion (GVD), showing that linearly chirped parabolic pulses are self-similar solutions of the nonlinear Schro¨- dinger equation ...
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Simulation of the Soliton Propagation in the Linear Chirped Fiber Bragg Grating
... a linear chirp and filter response on soliton propagation are considered in this paper based on the efficient method which is a combination of Fourier series analysis technique (FSAT) and Jacobi iterative ...
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Dispersion relations and wave operators in self-similar quasicontinuous linear chains
... and linear operators can be constructed in a simple manner by utilizing a certain category of conventional ”admissible” ...The linear self-similar equation of motion describes the propagation of ...
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Experimental UWB Propagation Channel Path Loss and Time-Dispersion Characterization in a Laboratory Environment
... a linear relationship between the rms delay spread and both the Tx-Rx separation distance and the path loss, showing a greater correlation degree with the ARake path ...
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Experimental UWB propagation channel path loss and time-dispersion characterization in a laboratory environment
... a linear relationship between the rms delay spread and both the Tx-Rx separation distance and the path loss, showing a greater correlation degree with the ARake path ...
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Continuum model of wave propagation in fragmented media: linear damping approximation
... wave propagation in fragmented geomaterials can be caused by independent movement of fragments leading to energy loss on their im- ...a linear viscous model with damping coefficients expressed through the ...
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Computer model on linear wave propagation
... In this study, linear wave theory which is the simplest and mostly used theory to describe the wave motion is used. Microsoft Visual Basic 2008 is chosen as the programming language to develop a tool for the ...
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Dispersion Operators Algebra and Linear Canonical Transformations
... operators algebra, linear canonical transformation and a phase space representation of quantum 14.. mechanics that we have introduced and studied in previous works.[r] ...
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ANGEO - Propagation and dispersion of electrostatic waves in the ionospheric E region
... ®ned. This means that the optimum angle h between the axes and the normal to the wave front for determining a wave number or phase velocity is near the middle of the range 0; p=2: The estimate of the relationship be- ...
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Linear Text Segmentation Using Affinity Propagation
... Affinity Propagation, a state-of-the-art clus- tering algorithm in the framework of factor ...Affinity Propagation for Segmenta- tion, or APS, receives a set of pairwise simi- larities between data points ...
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Disturbance Propagation in Interconnected Linear Dynamical Networks
... of linear con- sensus networks using trace ...for linear consensus networks, which are indeed weighted H 2 –norms of the ...a linear consensus network is well-defined and the marginally stable mode ...
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Expectation Propagation for Rectified Linear Poisson Regression
... rectified linear function as non-linearity is a physically plausible model to discribe the stochastic arrival process of photons or other particles at a ...Expectation Propagation algorithm entirely based ...
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UFS Lecture 2: Linear Pulse Propagation
... 2.1 Maxwell’s Equations of Isotropic Media 2.1.1 Helmholtz Equation.. 2.1.2 Plane-Wave Solutions (TEM-Waves) and Complex Notation 2.1.3 Poynting Vector, Energy Density and Intensity.[r] ...
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Electronic structure of graphene beyond the linear dispersion regime
... this dispersion relation around the Fermi level enables the description of graphene electrons in terms of massless Dirac ...the linear dispersion ...
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Statistical phase propagation and dispersion analysis of low frequency waves in the magnetosheath
... In the following we shall discuss the different wave events found according to their wave phase velocity, their propa- gation direction by using a Friedrichs-diagram representa- tion, their wave numbers and wave lengths ...
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