Results 21 to 30 of about 463,737 (318)
What can be learned about molecular reorientation from single molecule polarization microscopy? [PDF]
, 2006 We have developed a general approach for the calculation of the single molecule polarization correlation function C(t), which delivers a correlation of the emission dichroisms at time 0 and t.
Agrawal G. S. +6 more
core +2 more sources
Optical and quantum electronics, 2023 In this paper, we suppose an underwater optical wireless communication (UOWC) system, where the communication utilizes visible light communication for its advantages as wide spectrum, high data rate and high accuracy. The novelty of this paper is focused
Eman Shawky, M. Aly, Mohamed A. El-Shimy
semanticscholar +1 more source
Performance of a Distributed Stochastic Approximation Algorithm [PDF]
, 2012 In this paper, a distributed stochastic approximation algorithm is studied. Applications of such algorithms include decentralized estimation, optimization, control or computing.
Bianchi, Pascal +2 more
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Approximate solution of nonlinear multi-point boundary value problem on the half-line
Mathematical Modelling and Analysis, 2012 In this work, we construct a novel weighted reproducing kernel space and give the expression of reproducing kernel function skillfully. Based on the orthogonal basis established in the reproducing kernel space, an efficient algorithm is provided to solve
Jing Niu, Ying Zhen Lin, Chi Ping Zhang
doaj +1 more source
Orthogonal polynomials related to the oscillatory: Chebyshev weight function
Bulletin: Classe des sciences mathematiques et natturalles, 2005 The authors continue their investigation of polynomials that are orthogonal with respect to complex oscillatory measures. In this case their focus lies on products of Chebyshev weight functions and highly oscillatory exponential paths localized on the interval \([-1,1]\).
Milovanović, G. V., Cvetković, A. S.
openaire +3 more sources
Orthogonal Polynomials and Gaussian Quadrature with Nonclassical Weight Functions [PDF]
Computers in Physics, 1990 The subject of orthogonal polynomials crops up in a variety of different applications in both analytic and numerical work. Every different weight function (defined below) implies a different set of orthogonal polynomials. For the few most common, "classical" weight functions, the resulting polynomials are tabulated in standard references.
Press, William H., Teukolsky, Saul A.
openaire +2 more sources
Shock and Vibration, 2018 The dimension reduction methods have been proved powerful and practical to extract latent features in the signal for process monitoring. A linear dimension reduction method called nonlocal orthogonal preserving embedding (NLOPE) and its nonlinear form ...
Bo She +3 more
doaj +1 more source
Fairness‐aware power allocation in downlink MIMO‐NOMA systems
IET Communications, 2021 Non‐orthogonal multiple access (NOMA) has attracted great attention due to its potential of providing high spectral efficiency and massive connectivity.
Xiaoming Wang +3 more
doaj +1 more source
Moving least squares via orthogonal polynomials [PDF]
, 2009 A method for moving least squares interpolation and differentiation is presented in the framework of orthogonal polynomials on discrete points. This yields a robust and efficient method which can avoid singularities and breakdowns in the moving least ...
Carley, Michael
core +6 more sources
WallSense: Device-Free Indoor Localization Using Wall-Mounted UHF RFID Tags
Sensors, 2018 To achieve device-free indoor localization without the active participation of the users, this paper presents WallSense, a device-free indoor localization system based on off-the-shelf Radio RFID (Radio-Frequency Identification) equipment.
Liang Ma +5 more
doaj +1 more source