Indian Journal of Science and Technology

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State Space Time Domain AR Signal Processing for Kalman Filter


Affiliations
1 Department of ECE, Vignan’s Institute of Information Technology, Beside VSEZ, Duvvada, Gajuwaka, Visakhapatnam - 530046, Andhra Pradesh, India
2 Department of ECE, KL University, Green Fields, Vaddeswaram, Guntur District - 522502, Andhra Pradesh, India
 

Objective: Stochastic process have been performed useful in applications of signal and image processing in varied applications .Kalman filters are examples of such processing in state space time domain AR signals, AR process can be used as models of natural phenomena. Methods/Analysis: This paper explores the applications of Kalman filter AR signal processing using LMS in second algorithm, convergence speed is studied. RLS algorithm ensures fast convergences. Findings: Predictor - connector algorithm is used for mathematical modeling estimation of constant or random constant having process clatter in AR process has been done by discrete Kalman filter. It is formed that where covariance and dimensions clatter are invariable, the evaluation ever covariance and Kalman gain stabilized quickly. These limitations can be pre work out by running to filter off size. Novelty/Improvement: Estimation of true state by implement of discrete Kalman filter has shown that results are satisfied. Further extension can be done to estimate other stochastic parameters.

Keywords

AR Signals, Discrete Kalman Filter, RLS Algorithm, Stochastic Process, Time Domain.
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  • State Space Time Domain AR Signal Processing for Kalman Filter

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Authors

D. Rajitha
Department of ECE, Vignan’s Institute of Information Technology, Beside VSEZ, Duvvada, Gajuwaka, Visakhapatnam - 530046, Andhra Pradesh, India
S. Koteswarao Rao
Department of ECE, KL University, Green Fields, Vaddeswaram, Guntur District - 522502, Andhra Pradesh, India
P. Suneetha
Department of ECE, Vignan’s Institute of Information Technology, Beside VSEZ, Duvvada, Gajuwaka, Visakhapatnam - 530046, Andhra Pradesh, India
R. Aamani
Department of ECE, Vignan’s Institute of Information Technology, Beside VSEZ, Duvvada, Gajuwaka, Visakhapatnam - 530046, Andhra Pradesh, India

Abstract


Objective: Stochastic process have been performed useful in applications of signal and image processing in varied applications .Kalman filters are examples of such processing in state space time domain AR signals, AR process can be used as models of natural phenomena. Methods/Analysis: This paper explores the applications of Kalman filter AR signal processing using LMS in second algorithm, convergence speed is studied. RLS algorithm ensures fast convergences. Findings: Predictor - connector algorithm is used for mathematical modeling estimation of constant or random constant having process clatter in AR process has been done by discrete Kalman filter. It is formed that where covariance and dimensions clatter are invariable, the evaluation ever covariance and Kalman gain stabilized quickly. These limitations can be pre work out by running to filter off size. Novelty/Improvement: Estimation of true state by implement of discrete Kalman filter has shown that results are satisfied. Further extension can be done to estimate other stochastic parameters.

Keywords


AR Signals, Discrete Kalman Filter, RLS Algorithm, Stochastic Process, Time Domain.



DOI: https://doi.org/10.17485/ijst%2F2016%2Fv9i21%2F133543