节点文献
拓广互谱ESPRIT法和TLS—拓广互谱ESPRIT法
Expand Cross-ESPRIT and TLS-Expand—Cross ESPRIT mothods
【摘要】 以互功率谱估计为工具 ,提出色噪声背景下正弦参量估计的拓广的互谱ESPRIT算法和总体最小二乘拓广互谱ESPRIT算法 (TLS—拓广互ESPRIT)。并给出仿真实验结果。
【Abstract】 The cross spectral estimation methods are an efficient tool in this paper.Expand—Cross ESPRIT and TLS Expand Cross ESPRIT methods estimating the parameters of close sinusoids in colored noise are presented.Finally a numerical example for the cross spectral estimation is given out.
【关键词】 互功率;
谱;
估计;
互相关函数;
矩阵;
【Key words】 mutual power; spectrum; estimation; cross correlation function; matrix;
【Key words】 mutual power; spectrum; estimation; cross correlation function; matrix;
- 【文献出处】 长春大学学报 ,Journal of Changchun University , 编辑部邮箱 ,2000年04期
- 【分类号】TN911
- 【被引频次】2
- 【下载频次】58