Rapid interference suppression using Kalman filter approach

K. Krücker

doi:10.1049/el:19810047

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Rapid interference suppression using Kalman filter approach

K. Krücker

Year: 1981 Journal: Electronics Letters Vol: 17 (2)Pages: 65-67 Publisher: Institution of Engineering and Technology

DOI: 10.1049/el:19810047

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Abstract

Directional interference suppression is based upon a recursive estimation procedure of the state of a filter generating the angular interference spectrum. This leads to an iterative solution of the Wiener-Hopf matrix equation. Simulation results compare the convergence rate of the proposed technique and the gradient method.

Keywords:

Kalman filter Interference (communication) Control theory (sociology) Convergence (economics) Rate of convergence Wiener filter Extended Kalman filter Mathematics Matrix (chemical analysis) Fast Kalman filter Iterative method Computer science Algorithm Telecommunications Statistics Artificial intelligence Chemistry

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Radar Systems and Signal Processing

Physical Sciences → Engineering → Aerospace Engineering

Direction-of-Arrival Estimation Techniques

Physical Sciences → Computer Science → Signal Processing

Underwater Acoustics Research

Physical Sciences → Earth and Planetary Sciences → Oceanography

Rapid interference suppression using Kalman filter approach

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