Paper Info
Title
Active Noise Control Without A Secondary Path Model By Using A Frequency-Domain Simultaneous Perturbation Method With Variable Perturbation
Abstract
In this paper, we propose a frequency domain active noise control (ANC) system without a secondary path model. The proposed system is based on the frequency domain simultaneous perturbation (FDSP) method with variable perturbation. In this system, the coefficients of the adaptive filter are updated only by error signals. The conventional ANC system using the filtered-x algorithm becomes unstable due to the error between the secondary path, from secondary source to error sensor, and its model. In contrast, the proposed ANC system has the advantage not to use the model. Furthermore, the variable perturbation brings the fast convergence. Simulation results demonstrate the efficiency of the proposed ANC system compared with the conventional ANC systems.
Year
DOI
Venue
2003
10.1109/ICASSP.2003.1200036
2003 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL V, PROCEEDINGS: SENSOR ARRAY & MULTICHANNEL SIGNAL PROCESSING AUDIO AND ELECTROACOUSTICS MULTIMEDIA SIGNAL PROCESSING
Keywords
Field
DocType
active noise control,error correction,acoustic noise,computational complexity,convergence,adaptive filters,frequency domain analysis,adaptive filter
Frequency domain,Noise,Convergence (routing),Secondary source,Control theory,Computer science,Error detection and correction,Adaptive filter,Active noise control,Perturbation (astronomy)
Conference
Citations 
PageRank 
References 
9
1.08
2
Authors
2
Name
Order
Citations
PageRank
Yoshinobu Kajikawa19334.15
Yasuo Nomura24711.75