variable step
VARIABLE STEP BLOCK BACKWARD DIFFERENTIATION FORMULA FOR SOLVING FIRST ORDER STIFF ODEs
... of variable step size for solving first order stiff initial value problems (IVPs) for Ordinary Differential Equations ...with variable step variable order non block BDF (NBDF) ...
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A Variable Step Size Exponentially Fitted Explicit Hybrid Method for Solving Oscillatory Problems
... In this section, we consider the sixth-order hybrid method which is zero dissipative and dispersive of order six derived in 6. The interval of periodicity of the method is 0, 2.75. In order for the method to be ...
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The Wavelet Transform-Domain LMS Adaptive Filter Algorithm with Variable Step-Size
... fixed step-size can change the convergence rate and the steady state mean square error ...the step-size during the adaptation, we obtain fast convergence rate and low steady state mean square error at the ...
6
A variable step size gradient adaptive lattice algorithm for multiple sinusoidal interference cancelation
... We proposed a variable step-size scheme for the GAL algorithm for cancelation of sinusoidal interference. The proposed VSS scheme was designed to recover the target signal from within the error signal. ...
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A New Variable Step size and Updating Search Domains Glowworm Swarm Optimization Algorithm
... new variable step-size glowworm swarm optimization (VSGSO) algorithm is proposed, which improves convergence performance by adaptively adjusting step-size based on luciferin carried by each ...
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A Variable Step-Size Proportionate Affine Projection Algorithm for Identification of Sparse Impulse Response
... The step-size control matrix of MPNLMS was derived on the assumption that the input is ...the step-size control matrix cannot decrease the misalignment in the framework of proportionate ...the ...
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A Modified Algorithm with Variable Step Size for Blind Equalization of QAM Signals
... a variable Step Size (MA_VSS) Control Technique can be employed MA which uses a combination of DDA and GA in addition to ...fixed step-size conventional blind equalization algorithms, such as ...
9
A variable step size strategy for distributed estimation over adaptive networks
... A different diffusion-based algorithm was proposed in [14] using the recursive least squares (RLS) algorithm to obtain the diffusion RLS (DRLS) algorithm. This DRLS algorithm provided exceptional results in both speed ...
14
Nonmyopia and incentives in the piecewise linearized MDP procedures with variable step-sizes
... using variable step-sizes to formalize the piecewise linearized procedure, called λMDP Procedure, that can possess similar desirable properties shared by continuous-time ...
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Constrained Blind Separation Algorithm Using Variable Step Size and Variable Momentum Factor
... new variable step-size method based on blind source separation reference separation ...the variable step size of the cost function gradient, and proposed the nonholonomic natural gradient ...
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Expanded Trigonometrically Matched Block Variable-Step-Size Technics for Computing Oscillating Vibrations
... block variable-step-size technics after showing the order of the ...block variable-step-size technics are more efficient and execute better than existent methods in terms of the maximum errors ...
6
A nonparametric variable step-size subband adaptive filtering algorithm for acoustic echo cancellation
... nonparametric variable step size subband adaptive filtering algorithm has been proposed and its performance has been deeply investigated with various input signals such as WGN signal, colored noise signal ...
6
Variable Step LMS Algorithm Using the Accumulated Instantaneous Error Concept
... The way in which the step size is varied is very important. To achieve best performance the step size should jump to the next, smaller step, at the right moment. Having these jumps at the right ...
5
Incremental Conductance Based Maximum Power Point Tracking for PV Multi-string Power Conditioning System
... fixed step size 0.05 under irradiation step change conditions are shown in ...proposed variable step size INC MPPT ...and step size under N = ...and variable INC MPPT methods are ...
6
A new modified algorithm of NLMS
... of variable step size A, a possible strategy is to reduce the instantaneous square error, that is, using the instantaneous square error as a simple estimate of the mean square error of MSE, which is also ...
5
New Behavior Model and Adaptive Predistortion for Power Amplifiers
... (variable step size least mean square) algorithm is a class of LMS algorithms with variable step sizes, which overcomes the contradiction between convergence speed and the steady-state error ...
10
The role of acculturation and acculturation fit in finding full employment and career satisfaction : a study of highly skilled Asian migrants to New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Psychology at Massey University
... Step Two Mediation Testing: Beta Coefficients for Kiwi Acculturation Dimension with Employment Status at Present as the Dependent Variable ..... Step Three/Four Mediation Testing: Beta C[r] ...
14
Fast evaluation of nonlinear functions using FPGAs
... A novel method of nonlinear function computation in FPGA has been developed. The standard linear approximation cir- cuit has been modified in order to use a look-up table with variable step. This allows to ...
5
Survey on MPPT Techniques in Photovoltaic Solar Energy Systems
... a step size is used, resulting in a reduction in the power produced by the overall ...the step size can be designed to be small, but at the cost of a slow dynamic ...the variable step-size ...
6
An Approach to Parallel Simulation of Ordinary Differential Equations
... time step, so the amount of time taken per time step is the real barrier that we are trying to beat with ...time step of about 500 ns on our hardware; when using the parameters that created the fast ...
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