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Direct vs. Two-Step Approach for Unique Word Generation in UW-OFDM
Direct vs. Two-Step Approach Unique Word Generation UW-OFDM
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2010/12/8
Unique word OFDM is a novel technique for constructing OFDM symbols, that has many advantages
over cyclic prefix OFDM. In this paper we investigate two different approaches for the generation of an O...
Feller Processes: The Next Generation in Modeling. Brownian Motion, Lévy Processes and Beyond
Feller Processes The Next Generation in Modeling rownian Motion Lévy Processes Beyond
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2010/12/13
We present a simple construction method for Feller processes and a framework for the generation of sample paths of Feller processes. The construction is based on state space dependent mixing of L&acut...
Experimental generation and characterization of single-photon hybrid ququarts based on polarization-orbital angular momentum encoding
Experimental generation characterization single-photon hybrid ququarts polarization-orbital angular momentum encoding
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2010/10/20
High-dimensional quantum states, or qudits, represent a promising resource in the quantum infor-mation field. Here we present the experimental generation of four-dimensional quantum states, or ququart...
Internal waves and the generation of turbulence in the thermocline of a large lake
Internal waves turbulence a large lake
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2014/4/17
High-resolution thermistor chain data collected between 5 and 20 m in a large stratified freshwater lake
(Lake Constance) at a water depth of 60 m reveal the frequent occurrence of large-amplitude ($...
Generation of M2 >0 Anti-Ghosts from M2 >0 Superbradyons at Gravito-Electroweak Unification Scale
supersymmetry superbradyons gravito-electroweak unification scale non-minimal coupling complex scalar field
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2010/6/30
We show that superbradyons defined as superluminal particles with positive-square mass may be created in the de-Sitter region under specific conformal coupling constraints and later propagates to the ...
Recursive Generation of Isochronous Hamiltonian Systems
Isochronous Hamiltonian Systems collective coordinate $Q$ isochronous oscillators
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2010/4/2
We propose a simple procedure to identify the collective coordinate $Q$ which is used to generate the isochronous Hamiltonian. The new isochronous Hamiltonian generates more and more isochronous oscil...
The dynamics of laser droplet generation
laser droplet generation underlying dynamics laser pulse
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2010/4/2
We propose an experimental setup allowing for the characterization of laser droplet generation in terms of the underlying dynamics, primarily showing that the latter is deterministically chaotic by me...
Exhaustive Generation of Orthomodular Lattices with Exactly One Non-Quantum State
Reverse Kochen-Specker theorem Hilbert space orthomodular lattices MMP diagrams Greechie diagrams strong set of states
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2010/3/10
We propose a kind of reverse Kochen-Specker theorem that amounts to generating orthomodular lattices (OMLs) with exactly one state that do not admit properties of the Hilbert space. We apply MMP algor...
Discussion of Grid Generation for Catamaran Resistance Calculation
catamaran resistance calculation grid generation
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2011/9/9
In order to get some useful parameters for grid generation of catamaran, the CFD software FLUENT is used to investigate the main effects of grid generation on flow field calculation. The influences of...
Use of satellite-derived data for characterization of snow cover and simulation of snowmelt runoff through a distributed physically based model of runoff generation
satellite-derived data snow cover snowmelt runoff runoff generation
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2010/3/5
A technique of using satellite-derived data for constructing continuous snow characteristics fields for distributed snowmelt runoff simulation is presented. The satellite-derived data and the availabl...
Photon generation by laser-Compton scattering at the KEK-ATF
Compton ILC mode locked laser optical resonant cavity polarized positron source pulse laser stacking
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2010/3/16
We performed a photon generation experiment by laser-Compton scattering at the KEK-ATF, aiming to develop a Compton based polarized positron source for linear colliders. In the experiment, laser pulse...
Dark Matter-Motivated Searches for Exotic 4th Generation Quarks in Tevatron and Early LHC Data
Exotic 4th Generation Quarks Early LHC Data
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2010/3/16
We determine the prospects for finding dark matter at the Tevatron and LHC through the production of exotic 4th generation quarks T' that decay through T' \to t X, where X is dark matter. The resultin...
Generation of macroscopic singlet states in atomic ensembles
Generation macroscopic singlet states atomic ensembles
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2010/4/9
We study squeezing of the spin uncertainties by quantum non-demolition (QND) measurement in non-polarized spin ensembles. Unlike the case of polarized ensembles, the QND measurements can be performed ...
Land-use effects on flood generation – considering soil hydraulic measurements in modelling
flood generation modelling
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2010/2/3
The investigation in the catchment of the Mulde (51°0'55" N, 13°15'54" E Saxony, Germany) researches the effect of afforestation measures on the soil hydraulic properties. The concept of a "false chro...
Analysis on flood generation processes by means of a continuous simulation model
flood generation processes simulation model
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2010/1/27
In the present research, we exploited a continuous hydrological simulation to investigate on key variables responsible of flood peak formation. With this purpose, a distributed hydrological model (DRE...