Analysis of Active Noise Equalization System with Imperfect Secondary Path Estimation

摘要：

This paper presents the analysis of narrowband active noise equalizer (ANE) with imperfect secondary path estimation. Perfect secondary path estimation is often not available in practical cases. Under imperfect estimation condition, the system convergence and equalization exhibit properties not found in past literatures. The origin of such phenomenon is investigated. The maximum step size and misequalization are examined. Simulations were conducted to verify the theoretical analysis.

作者: Liang Wang Woon Seng Gan

作者单位: School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore

会议类型: 国际会议

会议名称: 2008 International Conference on Audio，Language and Image Processing(2008国际声音、语言、图像过程大会)

会议地点: 镇江

会议语种:英文

页码: 759-763

在线出版日期: 2008-07-07（万方平台首次上网日期，不代表论文的发表时间）