@article{paperid:1016375, author = {Sadoghi Yazdi, Hadi and A. Mardani Mehrabad and S. Mirghasemi and M. Lotfizad}, title = {Active noise cancellation of variable frequency narrow band noise using mixture of RLS and LMS algorithms}, journal = {International Journal of Signal and Imaging Systems Engineering-IJSISE}, year = {2009}, volume = {2}, number = {4}, month = {December}, issn = {1748-0698}, pages = {163--171}, numpages = {8}, keywords = {LMS; least mean square; RLSs; recursive least squares; FX-LMS algorithm; mixture of adaptive filter; ANC; active noise control.}, }