EQUATION FOR BRIEF EVALUATION OF THE CONVERGENCE RATE OF THE NORMALIZED LMS ALGORITHM

Authors
FUJII K OHGA J
Citation
K. Fujii et J. Ohga, EQUATION FOR BRIEF EVALUATION OF THE CONVERGENCE RATE OF THE NORMALIZED LMS ALGORITHM, IEICE transactions on fundamentals of electronics, communications and computer science, E76A(12), 1993, pp. 2048-2051
Citations number
NO
Categorie Soggetti
Engineering, Eletrical & Electronic","Computer Science Hardware & Architecture","Computer Science Information Systems
Journal title
IEICE transactions on fundamentals of electronics, communications and computer science → ACNP
ISSN journal
09168508
Volume
E76A
Issue
12
Year of publication
1993
Pages
2048 - 2051
Database
ISI
SICI code
0916-8508(1993)E76A:12<2048:EFBEOT>2.0.ZU;2-8
Abstract
This paper presents an equation capable of briefly evaluating the leng th of white noise sequence to be sent as a training signal. The equati on is formulated by utilizing the formula describing the convergence p roperty, which has been derived from the IIR filter expression of the NLMS algorithm. The result revealed that the length is directly propor tional to I/[K(2- K)] where K is a step gain and I is the number of th e adaptive filter taps.