Multisensor distributed information fusion white noise wiener deconvolution estimator is presented in this paper. The algorithm is using the modern time series analysis method and white noise estimator under the linear minimum variance optimal fusion criterion. Gevers-Wouters (G-W) algorithm are also used in this paper. This paper presents information fusion algorithm including scalar weighted and covariance intersection fusion. The algorithm analyzes the relationship between the accuracy and the computation of the two fusion algorithm. The formula of optimal weighting coefficients is given. Compared with the single sensor case, the accuracy of the fused filter is greatly improved. It can be applied to signal processing in oil seismic exploration, communication and other fields. A simulation example for information fusion Bernoulli-Gaussian white noise deconvolution filter shows its correctness and effectiveness.
목차
Abstract 1. Introduction 2. Problem Formulation 3. Local Optimal White Noise Wiener Deconvolution Estimator 4. Distributed Information Fusion Optimal White Noise Wiener Deconvolution Estimator 5. Simulation Example 6. Conclusions Acknowledgements References
키워드
Distributed information fusionReflection seismologyWiener deconvolution estimatorWhite noise estimator
저자
Yun Li [ School of Computer and Information Engineering Harbin University of Commerce HeiLongJiang, Harbin, 150001, China, Electronic Engineering Institute Heilongjiang University Heilongjiang, Harbin, 150080, China ]
Ming Zhao [ School of Computer and Information Engineering Harbin University of Commerce HeiLongJiang, Harbin, 150001, China ]
Gang Hao [ Electronic Engineering Institute Heilongjiang University Heilongjiang, Harbin, 150080, China ]
Corresponding author
Junling Li [ School of Computer and Information Engineering Harbin University of Commerce HeiLongJiang, Harbin, 150001, China ]
Hao Jin [ School of Computer and Information Engineering Harbin University of Commerce HeiLongJiang, Harbin, 150001, China ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.8 No.4