摘要
快速Kalman算法是收敛速度最快的算法之一。本文在此算法上对其稳定性能进行了改进,用本文提出的保护措施能防止算法发散。本文提出的快速Kalman算法与随机梯度法(LMS)结合的方法,可使收敛速度与运算量都比较理想。对文中所得结论均进行了较详细的计算机模拟。
In this paper the numerieal stability of this method is studied,and a method for preventing it from divergence is used.In addition,a eombinaton of Kalman algorithm and LMS algorithm are proposed for adaptive equalizer,which gives better results and certificates by computer simulation.
关键词
自适应均衡器
卡尔曼算法
数据传输
adaptive equalizer
data transmission
fast Kalman algorithm
