Computation of Chrestenson Maximum Entropy Spectral Estimation

Wang Qi; Liu Zhongkan

您当前的位置：

首页 >

文章列表页 >

Computation of Chrestenson Maximum Entropy Spectral Estimation

更新时间：2025-12-08

- Computation of Chrestenson Maximum Entropy Spectral Estimation
- Acta Electronica Sinica Issue 4, Pages: 26-32(1993)
- 作者机构：
  
  1. 北京航空航天大学应用数理系
  2. 北京航空航天大学应用数理系北京 100083
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1993
- 稿件说明：
移动端阅览
[1]王琦,柳重堪.Chrestenson最大熵谱估计的计算[J].电子学报,1993(04):26-32.

Wang Qi, Liu Zhongkan. Computation of Chrestenson Maximum Entropy Spectral Estimation[J]. Acta Electronica Sinica, 1993, (4): 26-32.
[1]王琦,柳重堪.Chrestenson最大熵谱估计的计算[J].电子学报,1993(04):26-32. DOI：

Wang Qi, Liu Zhongkan. Computation of Chrestenson Maximum Entropy Spectral Estimation[J]. Acta Electronica Sinica, 1993, (4): 26-32. DOI：

摘要

本文研究p-平稳随机序列在Chrestenson变换意义下的功率谱密度及其最大熵谱估计的计算。得到了功率谱密度函数与熵率的关系式及最大熵谱估计的正规方程。在采样数据个数为p

的情况下

最大熵谱估计可直接由已知的有限自相关数据表示。这些结果与Fourier意义下的最大熵谱估计有很大的不同。

Abstract

In this paper the power spectral density of p-adic stationary stochastic prosess under the sence of Chrestenson transform and its maximum entropy estimator are studied. The relationship formula between the power spectral density and the entropy rate and the normal equations of maximum entropy spectral estimator which is expressed in finite form are obtained. When the number of sampling data is p

the maximum entropy estimator can be directly expressed by the known finite autocorrelation data. These results are much different from those of Fourier’s.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Real-Time Gesture Recognition Algorithm Based on LoRa Signals

ECG Motion Artifact Filtering Based on Two-Stage Adaptive Threshold Rules

Algorithm to Eliminate Permutation of Frequency Domain Blind Source Separation Based on Influence Factor

Near-Field Source Localization Based on Sparse Symmetric Array

Related Author

HAN Chong

DU Hao

GUO Jian

SUN Li-juan

LÜ Jian-hang

LI Yu-rong

CHEN Jian-guo

GAO Ning

Related Institution

College of Computer, Nanjing University of Posts and Telecommunications

Jiangsu Key Laboratory of Intelligent Sensing and Computing for Internet of Things

College of Electrical Engineering and Automation， Fuzhou University

Fujian Key Laboratory of Medical Instrument and Pharmaceutical Technology

College of Electrical and Information Engineering, Hunan University

⁰