TY - GEN
T1 - A New Variable Step Size Algorithm Based Hybrid Active Noise Control System for Gaussian Noise with Impulsive Interference
AU - Zhu, Wenzhao
AU - Luo, Lei
AU - Sun, Jinwei
AU - Christensen, Mads Graesboll
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/12/11
Y1 - 2020/12/11
N2 - Noise containing both strong narrowband and broadband components generated by rotating machine occur in many situations where active noise control is desirable. Such noise may be reduced by hybrid active noise control (HANC) methods, as shown in previous work. However, the performance of conventional HANC methods decrease when impulsive interference occurs. To improve the tracking and robustness of such HANC systems, a new hybrid noise control system with anti-pulse variable step size algorithm (APV-HANC) is proposed. By using new variable step size method and HANC structure, the APV-HANC method has better tracking and robustness performance of the whole system when impulsive noise occurs. Theoretical analysis and simulations confirms the superior performance of the proposed method.
AB - Noise containing both strong narrowband and broadband components generated by rotating machine occur in many situations where active noise control is desirable. Such noise may be reduced by hybrid active noise control (HANC) methods, as shown in previous work. However, the performance of conventional HANC methods decrease when impulsive interference occurs. To improve the tracking and robustness of such HANC systems, a new hybrid noise control system with anti-pulse variable step size algorithm (APV-HANC) is proposed. By using new variable step size method and HANC structure, the APV-HANC method has better tracking and robustness performance of the whole system when impulsive noise occurs. Theoretical analysis and simulations confirms the superior performance of the proposed method.
KW - Gaussian noise
KW - hybrid active noise control
KW - impulsive interference
KW - variable step size
UR - https://www.scopus.com/pages/publications/85101682796
U2 - 10.1109/ICCC51575.2020.9344981
DO - 10.1109/ICCC51575.2020.9344981
M3 - 会议稿件
AN - SCOPUS:85101682796
T3 - 2020 IEEE 6th International Conference on Computer and Communications, ICCC 2020
SP - 1072
EP - 1076
BT - 2020 IEEE 6th International Conference on Computer and Communications, ICCC 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 6th IEEE International Conference on Computer and Communications, ICCC 2020
Y2 - 11 December 2020 through 14 December 2020
ER -