Title
An Efficient Filtering Structure for Lagrange Interpolation
Abstract
A novel filtering structure with linear complexity is proposed for Lagrange interpolation. The structure is similar to the Farrow structure in principle, but it is more efficient and has the additional feature of being order updatable on-the-fly. The main application for the proposed structure is the implementation of fractional delay filters to mitigate the symbol synchronization errors in digita...
Year
DOI
Venue
2007
10.1109/LSP.2006.881528
IEEE Signal Processing Letters
Keywords
Field
DocType
Filtering,Lagrangian functions,Interpolation,Nonlinear filters,Delay,Digital filters,Digital communication,Echo cancellers,Acoustic applications,Sampling methods
Sampling rate conversion,Lagrange polynomial,Synchronization,Mathematical optimization,Interpolation,Filter (signal processing),Linear complexity,Finite impulse response,Mathematics,Symbol synchronization
Journal
Volume
Issue
ISSN
14
1
1070-9908
Citations 
PageRank 
References 
20
1.67
9
Authors
2
Name
Order
Citations
PageRank
Çağatay Candan112611.13
FARROW STRUCTURE2201.67