Adaptive transversal filter modeling and simulation for telecommunications
نویسندگان
چکیده
منابع مشابه
Adaptive Modeling and Simulation 2015
HiMod is a model reduction technique to describe phenomena with a dominant dynamics, possibly featuring local relevant transverse components, like for blood flow in arteries, water in rivers, oil in pipes. In particular, HiMod obtains surrogate models by resorting to a different discretization of the full problem along the main and the transverse dynamics, respectively. Originally, the mainstre...
متن کاملImprovement of the Simplified Fast Transversal Filter Type Algorithm for Adaptive Filtering
Problem statement: In this study, we proposed a new algorithm M-SMFTF for adaptive filtering with fast convergence and low complexity. Approach: It was the result of a simplified FTF type algorithm, where the adaptation gain was obtained only from the forward prediction variables and using a new recursive method to compute the likelihood variable. Results: The computational complexity was reduc...
متن کاملAn Rls Based Adaptive Transversal Filter for Gps Narrowband Interference Cancellation
GPS signals are susceptible to interference levels above the inherent processing gain of the receiver. In this paper an innovative approach to cancel narrowband interference is presented. An Adaptive Temporal Filter (ATF) based on a Transversal form that pre-filters the interference before correlation is studied. The adaptive algorithm used to adjust the filter coefficients is the RLS algorithm...
متن کاملFast subsampled-updating stabilized fast transversal filter (FSU SFTF) RLS algorithm for adaptive filtering
We present a new, doubly fast algorithm for Recursive Least-Squares (RLS) adaptive ltering that uses displacement structure and subsampled-updating. The Fast Subsampled-Updating Stabilized Fast Transversal Filter (FSU SFTF) algorithm is mathematically equivalent to the classical Fast Transversal Filter (FTF) algorithm. The FTF algorithm exploits the shift invariance that is present in the RLS a...
متن کاملModeling, Simulation and Design of Input Filter for Matrix Converters
In this paper modeling, computer simulation, design approach and analysis for matrix converters input filter are presented. This filter design procedure makes possible to achieve the required EMI attenuation, the desired power factor and a high efficiency with a significant filter size reduction and minimum cost components. Also it is presented analyses of the main parameters correlated with ra...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mathematical and Computer Modelling
سال: 1988
ISSN: 0895-7177
DOI: 10.1016/0895-7177(88)90643-7