Title:
【発明の名称】適応フィルタ
Document Type and Number:
Japanese Patent JP2002515668
Kind Code:
A
Abstract:
The invention relates to a method for calculating a least mean square algorithm using an N-tap filter. A modified least mean square algorithm is used for the calculation. In a first calculation step, calculation is effected using a first, wide bit width in the N taps. In a second step, depending on the result of the first calculation step, a second, smaller number of bits is selected for the further method steps.
Inventors:
Phosphorus, Jinan
Air Bal, Maximilian
Air Bal, Maximilian
Application Number:
JP2000548953A
Publication Date:
May 28, 2002
Filing Date:
April 28, 1999
Export Citation:
Assignee:
Deutsch Thomson-Brand Gamebha
International Classes:
H03H21/00; (IPC1-7): H03H21/00
Attorney, Agent or Firm:
Tadahiko Ito