Translator Disclaimer
1 October 1990 Finite impulse response estimator (FIRE)
Author Affiliations +
Abstract
An attempt is made to combine a deterministic digital filter and a stochastic filter. The state equation is the standard form used for a Kalman filter deriva— tion and the output equation is of the finite impulse response filter. An optimal estimator is derived for this combined structure, called a finite impulse response estimator (FIRE) which permits processing of a signal contaminated by deterministic and random noises. Derivation of the FIRE utilizes the state augmentation technique and the innovation technique. The proposed method is straight forward and easy to implement and it can be applied to areas such as time varying signal processing or target tracking where radar 'returns are contaminated by low frequency noises. Full derivation and a tracking application are presented.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
K. Kim "Finite impulse response estimator (FIRE)", Proc. SPIE 1305, Signal and Data Processing of Small Targets 1990, (1 October 1990); https://doi.org/10.1117/12.2321780
PROCEEDINGS
PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

Filtering time series with topology
Proceedings of SPIE (October 28 1994)
Research of modified adaptive noise cancellation
Proceedings of SPIE (April 09 2003)
Improved FFT-based algorithm for GPS signal acquisition
Proceedings of SPIE (October 13 2008)
Noise extraction for Raman lidar signal processing
Proceedings of SPIE (March 21 2003)
Adaptive whitening filters for small target detection
Proceedings of SPIE (August 25 1992)

Back to Top