Concepedia

Fixed-lag Smoothing

Fixed-Lag Smoothing is a state estimation technique that belongs to the class of Bayesian smoothing methods, distinguished by its use of a fixed time delay to retrospectively refine the state estimates using all available observations up to the current time step while maintaining computational efficiency through limited memory of past states.

133

Publications

6.7K

Citations

263

Authors

151

Institutions

Publications per year

2017–2026

21

Parents

Publications

133

Diffusion Strategies for Distributed Kalman Filtering and Smoothing

Federico S. Cattivelli, Ali H. Sayed · IEEE Transactions on Automatic Control · 2010 · 835 citations · Full text

, , +16

Particle filters for state estimation of jump Markov linear systems

Arnaud Doucet, Neil Gordon, V. Kroshnamurthy · IEEE Transactions on Signal Processing · 2001 · 727 citations

, , +16

Riccati equations in optimal filtering of nonstabilizable systems having singular state transition matrices

Carlos E. de Souza, M. Gevers, Graham C. Goodwin · IEEE Transactions on Automatic Control · 1986 · 187 citations

, , +17

Compound Gauss-Markov random fields for image estimation

Fure-Ching Jeng, John W. Woods · IEEE Transactions on Signal Processing · 1991 · 183 citations

, , +16

Particle methods for Bayesian modeling and enhancement of speech signals

J. Vermaak, Christophe Andrieu, Arnaud Doucet et al. · IEEE Transactions on Speech and Audio Processing · 2002 · 146 citations

, , +16

1–5 of 133

Authors

263

  1. LM
    Leonid Mirkin

    Technion – Israel Institute of Technology, Israel

    11 publications · 347 citations

    11

    h-index

  2. LX
    Lihua Xie

    Nanyang Technological University, Singapore

    7 publications · 265 citations

    7

    h-index

  3. GT
    Gilead Tadmor

    Northeastern University, United States

    6 publications · 218 citations

    6

    h-index

  4. BD
    Brian D. O. Anderson

    Australian National University, Australia

    6 publications · 179 citations

    6

    h-index

  5. JT
    J.K. Tugnait

    Auburn University, United States

    5 publications · 260 citations

    5

    h-index

1–5 of 263

Institutions

151

  1. Technion – Israel Institute of Technology

    Haifa, Israel

    9 h-index

    9 publications

    316 citations

  2. University of Newcastle Australia

    Newcastle, Australia

    8 h-index

    13 publications

    845 citations

  3. Nanyang Technological University

    Singapore, Singapore

    7 h-index

    14 publications

    587 citations

  4. Northeastern University

    Boston, United States

    6 h-index

    6 publications

    218 citations

  5. Auburn University

    Auburn, United States

    4 h-index

    6 publications

    292 citations

  6. Harbin Institute of Technology

    Harbin, China

    4 h-index

    5 publications

    188 citations

  7. University of Michigan

    Ann Arbor, United States

    4 h-index

    4 publications

    191 citations

  8. Australian National University

    Canberra, Australia

    4 h-index

    6 publications

    337 citations

1–8 of 151

Venues

  1. IEEE Transactions on Automatic Control

    22 publications · 1.9K citations

    17

    h-index

  2. IEEE Transactions on Signal Processing

    15 publications · 1.4K citations

    13

    h-index

  3. 7

    h-index

  4. Automatica

    5 publications · 426 citations

    5

    h-index

  5. IEEE Transactions on Information Theory

    5 publications · 145 citations

    5

    h-index

1–5