Study on Variable Step Size SAP Adaptive Filtering Algorithm
- 10.2991/ameii-15.2015.334How to use a DOI?
- adaptive filtering; sub band affine projection (SAP) algorithm; variable step size.
In the interference cancellation system, the SAP (Sub band Affine Projection) algorithm is researched commonly, but the step size is given. In order to solve this problem, this paper puts forward an algorithm that can make the step size change with the variation of output error. The simulation results show that compared to the traditional SAP algorithm, this algorithm have faster rate of convergence, and good steady state error.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Zhicheng Liu AU - Bo Yang PY - 2015/04 DA - 2015/04 TI - Study on Variable Step Size SAP Adaptive Filtering Algorithm BT - Proceedings of the International Conference on Advances in Mechanical Engineering and Industrial Informatics PB - Atlantis Press SP - 1800 EP - 1804 SN - 2352-5401 UR - https://doi.org/10.2991/ameii-15.2015.334 DO - 10.2991/ameii-15.2015.334 ID - Liu2015/04 ER -