Variable Step-Size
Adaptive robust time of arrival source localization algorithm based on variable step size weighted block Newton method
... and variable step size WBN (VSSWBN) method, in which the weighting matrix is determined in the form of the inverse of the squared error or as an exponential function with a negative ...
10
A variable step size strategy for distributed estimation over adaptive networks
... A lot of work has been done recently to develop algorithms that utilize the distributed structure of an ad hoc wireless sensor network to estimate a certain parameter of interest. One such algorithm is called diffusion ...
14
An Instance of Failure for the MATLAB Explicit ODE45 Solver
... for variable step size selection are based mainly on the inexpensive monitoring of the local trunca- tion error, or the residual monitoring, or the definition of a suitable monitor function, or the ...
6
A New Variable Step size and Updating Search Domains Glowworm Swarm Optimization Algorithm
... Both the VSGSO algorithm and the VSGSO-D algorithm converge faster than the GSO algorithm, and the two algorithms proposed in this paper have shown apparent advantages in the early iteration (Fig. 3). It can be seen that ...
12
A variable step size gradient adaptive lattice algorithm for multiple sinusoidal interference cancelation
... the step-size parameter reflects a tradeoff between the convergence rate and the notch bandwidths, and thus, relatively wide notch bandwidths should be allowed to achieve fast convergence ...a ...
10
Symmetric Hybrid Linear Multistep Method for General Third Order Differential Equations
... using variable step size while [5] and [12] proposed a linear multistep method for the direct solu- tion of initial value problems of ordinary differential equations for special third order initial ...
8
Online Full Text
... for variable step size selection are based mainly on the inexpensive moni- toring of the local truncation error, or residual monitor- ing, or the definition of a suitable monitor function, or the ...
6
Performance Analysis of Cascaded Adaptive Algorithms for Noise Cancellation in Speech Signal
... and variable step size least mean square algorithm ...of step size and filter length of adaptive filter for different type of noise with different noise level (dB) that gives maximum ...
10
Modified LLMS Algorithm for Channel Estimation in Noisy Environment
... NLMS[15], variable step size LMS(VSS-LMS)[5,16,17] Recursive least square (RLS), Kalman filter, orthogonal Frequency response filtering are some of the well known techniques employed for the purpose ...
8
VARIABLE STEP BLOCK BACKWARD DIFFERENTIATION FORMULA FOR SOLVING FIRST ORDER STIFF ODEs
... Motivated by the fact that there are very few work been done in solving stiff ODEs using block method, we develop a variable step size block methods based on Backward Differentiation Formulas which ...
5
Variable step size based sparse adaptive filtering algorithm for channel estimation in broadband wireless communication systems
... that step size is a critical parameter which determines the estimation performance, conver- gence rate, and computational ...fixed step size, and as a re- sult, they are unable to achieve a ...
7
A Variable Step Size Exponentially Fitted Explicit Hybrid Method for Solving Oscillatory Problems
... for variable step-size code, denoted as EHM64 ...new variable step-size exponentially fitted hybrid method has been developed and it is denoted as EEHM64 ...
18
Incremental Conductance Based Maximum Power Point Tracking for PV Multi-string Power Conditioning System
... iteration step size, which is determined by the accuracy and tracking speed ...with variable step size is proposed in this paper. The step size is automatically tuned ...
6
Advanced numerical methods for the simulation of alloy solidification with high Lewis number
... with variable step size control to obtain an adaptive time and space discretisation method, where a robust and fast multigrid solver for systems of non-linear algebraic equations is used to solve the ...
6
Step-Size Bounds Analysis of the Generalized Multidelay Adaptive Filter
... on step-size bounds for the partitioned frequency-domain block LMS have been reported recently, but are not consistent with each ...not-restrictive step-size bound that supports a stable ...of ...
5
An Approach to Parallel Simulation of Ordinary Differential Equations
... a variable waiting for it to change value, which provides for fast communication to handle synchronization between threads because all communication is handled in hardware through the processor's ...assigned ...
41
Multichannel Variable Size Convolution for Sentence Classification
... Standard Sentiment Treebank (Socher et al., 2013). This small-scale dataset includes two tasks predicting the sentiment of movie reviews. The output variable is binary in one experiment and can have five possible ...
11
Less redundant codes for variable size dictionaries
... of variable-length codes with less redun- dancy than the de facto flat code used in most of the variable size dynamic dictionary based compression ...
9
Organizational Pyramid and Size as a Moderator Variable in Manufacturing Industries of Bhutan
... Abstract: Human social factors in an organization play a vital role in the manufacturing industries of Bhutan. The study shows that the ‘Hierarchy of Organization’ and ‘Size of Organization’ exist as a moderator ...
8
Prediction of function in daily life following multidisciplinary rehabilitation for individuals with chronic musculoskeletal pain; a prospective study
... dependent variable at Time 1 was entered first in the model to control for its ...dependent variable at T1, the variable was entered first in the ...
10