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On Kalman Smoothing With Random Packet Loss.
- Source :
-
IEEE Transactions on Signal Processing . Jul2008 Part 2, Vol. 56 Issue 7, p3346-3351. 6p. 1 Chart, 1 Graph. - Publication Year :
- 2008
-
Abstract
- This correspondence studies the performance of Kalman fixed lag smoothers with random packet losses and its comparison with the Kalman filter with packet loss. In terms of estimator stability via boundedness of the expectation of the error covariance, we show that smoothing does not provide any benefit over filtering. On the other hand, it is demonstrated that using a probabilistic notion of performance, smoothing can provide significant gains when compared to Kalman filtering. An analysis of Kalman filtering using two simple retransmission schemes and its comparison with Kalman smoothing is also made. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 1053587X
- Volume :
- 56
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Signal Processing
- Publication Type :
- Academic Journal
- Accession number :
- 33202736
- Full Text :
- https://doi.org/10.1109/TSP.2008.920470