On Two-Dimensional Harmonie Retrieval and Its Time Domain Analysis

Zhang Xianda; Tang Xiaoying

您当前的位置：

首页 >

文章列表页 >

On Two-Dimensional Harmonie Retrieval and Its Time Domain Analysis

更新时间：2025-12-08

- On Two-Dimensional Harmonie Retrieval and Its Time Domain Analysis
- Acta Electronica Sinica Issue 6, Pages: 1-6(1991)
- 作者机构：
  
  1. 长城计量测试研究所
  2. 长城计量测试研究所北京 100095
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1991
- 稿件说明：
移动端阅览
[1]张贤达,唐晓英.二维谐波恢复及其时域分析[J].电子学报,1991(06):1-6+17.

Zhang Xianda, Tang Xiaoying. On Two-Dimensional Harmonie Retrieval and Its Time Domain Analysis[J]. Acta Electronica Sinica, 1991, (6): 1-6.
[1]张贤达,唐晓英.二维谐波恢复及其时域分析[J].电子学报,1991(06):1-6+17. DOI：

Zhang Xianda, Tang Xiaoying. On Two-Dimensional Harmonie Retrieval and Its Time Domain Analysis[J]. Acta Electronica Sinica, 1991, (6): 1-6. DOI：

摘要

本文从一种不同于二维谱分析的新观点出发

研究二维谐波恢复问题

证明了白噪声中的二维正弦波的线性模型是一个特殊的二维ARMA过程

并提出了一种时域分析法

借助它可以高分辨检测出白噪声中的二维正弦波。

Abstract

This paper analyzes the two-dimensional （2-D） harmonic retrieval problem from a new viewpoint which is different from 2-D spectral estimation. It is shown that 2-D sinusoids in white noise can be modeled as a special 2-D ARMA process. A time domain analysis method is proposed for resolving several 2-D sinusoids in white noise.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰