Comparative Studies of the LMS and MSLMS Algorithms Convergence Speed in the Active Noise Control Systems

Subject Areas : Communication

اشرف انوری ¹ ()
محمدحسن شناسا ² ()
علی خاکی ‎صدیق ³ ()

Received: 2010-09-11 Accepted : 2010-12-11 Published : 2010-03-01

Keywords: Active Noise Control Systems, Adaptive Filters, LMS, MLSMS,

Abstract :

In this paper convergence speed of Least Mean Square (LMS) and Multi Stage Least Mean Square (MSLMS)in the active noise control systems have been studied and compared. The results show that MSLMS algorithm convergence rate is more efficient than LMS algorithm. Moreover; using of the above algorithms in the active noise control systems have been simulated. The simulation results show capability of the MLSM algorithm utilization in the active noise control systems.