计算机工程与应用2011，Vol.47Issue(11)：112-113,122,3.DOI:10.3778/j.issn.1002-8331.2011.11.032
仿射投影算法中的步长控制
Step size control in affine projection algorithm
赵愉 1李锋1
作者信息
- 1. 复旦大学,信息学院,电子工程系,上海,200433
- 折叠
摘要
Abstract
The step size of affine projection algorithm is controlled according to the conditions on fast convergence speed,and a new variable step size affine projection algorithm(VSSAPA) is proposed.The step size of the algorithm is adjusted automatically with the variation of the output error to reduce the steady-state MSE.When the proposed algorithm is used in system identification,it has the faster convergence rate and lower means square error.关键词
仿射投影算法/变步长/系统辨识/稳态误差Key words
affine projection algorithm/variable step size/system identification/mean square error分类
信息技术与安全科学引用本文复制引用
赵愉,李锋..仿射投影算法中的步长控制[J].计算机工程与应用,2011,47(11):112-113,122,3.
