| 一种成形滤波器的新构造方法研究 |
| |
| 引用本文： | 王树甫,秦红磊,谢荣生,孙枫. 一种成形滤波器的新构造方法研究[J]. 哈尔滨工程大学学报, 2000, 21(5): 15-17 |
| |
| 作者姓名： | 王树甫 秦红磊 谢荣生 孙枫 |
| |
| 作者单位： | 哈尔滨工程大学,自动化学院,黑龙江,哈尔滨,150001 |
| |
| 摘 要： | 提出了一种成形滤波器的新构造方法，并给予了证明，它适用于已知协方差阵多维随机向量的状态方程建模；与传统的方法相比，无需对随机信号的协方差函数的功率谱进行分离，不受限于协方差函数的功率谱是否为有理式，最后对实例进行了分析和仿真。
|
| 关 键 词： | 成形滤波器 协方差阵 构造方法 状态方程建模 |
| 修稿时间： | 2000-09-18 |
Study of a New Method for Constructing Shaping Filters |
| |
| WANG Shu-fu,QIN Hong-lei,XIE Rong-sheng,SUN Feng. Study of a New Method for Constructing Shaping Filters[J]. Journal of Harbin Engineering University, 2000, 21(5): 15-17 |
| |
| Authors: | WANG Shu-fu QIN Hong-lei XIE Rong-sheng SUN Feng |
| |
| Abstract: | A new method for constructing shaping filters was proposed and proved.It issuitable for making state-space models of a multi-dimensional stochastic vector whosecovariance is known.Compared with the traditional method,it does not need disassemblingthe power spectral densities of stochastic signal covariance and is not bound to if thepower spectral densities are rational.At last,two instances were analyzed and simulated. |
| |
| Keywords: | shaping filter covariance array |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
