用格形滤波器构造D步预测器  

D-Step Predictor Constructed Based on Lattice Filter

作　　者：李中年 张丹红 蔡燃 张素文 宋仲康 翁显耀 

出　　处：《武汉汽车工业大学学报》1996年第1期45-49,共5页

摘　　要：基于格形滤波器的正交特性，利用稳态观测过程在赫氏（Ｈｉｌｂｅｒｔ）空间的投影，运用最小二乘式递归跟踪，本文建造了Ｄ步预测器的模型，这是对常用的１步预测最小二乘式格形滤波器模型的发展。The model for D-step predictor is constructed based on the orthogonalizing property of the lattice filter.This model is built by using projections in Hilbert space for a stationary observation process and by implementing least square regression tracking.It is a generalized expansion of the model of least squares lattice filter for general one-step prediction.

关 键 词：格形滤波器 D步预测器 最小二乘式 滤波器 

分 类 号：TN713[电子电信—电路与系统]