Robust set-membership filtering algorithms against impulsive noise
Denizcan Vanli, N.
2014 22nd Signal Processing and Communications Applications Conference, SIU 2014 - Proceedings
IEEE Computer Society
1551 - 1554
Item Usage Stats
MetadataShow full item record
In this paper, we propose robust set-membership filtering algorithms against impulsive noise. Firstly, we introduce set-membership normalized least absolute difference algorithm (SM-NLAD). This algorithm provides robustness against impulsive noise through pricing the absolute error instead of the square. Then, in order to achieve comparable convergence performance in the impulse-free noise environments, we propose the set-membership normalized least logarithmic absolute difference algorithm (SM-NLLAD) through the logarithmic cost framework. Logarithmic cost function involves the absolute value of the error for large error values and the square of the error for small error values intrinsically. Finally, in the numerical examples, we show the robustness of our algorithms against impulsive noise and their comparable performance in the impulse-free noise environments. © 2014 IEEE.
Logarithmic Error Cost
Robust Adaptive Filtering
Set Membership Filtering
Set membership filtering
Permalink (Please cite this version)http://hdl.handle.net/11693/27877
Showing items related by title, author, creator and subject.
Ergen, T.; Kozat, S. S. (Institute of Electrical and Electronics Engineers Inc., 2017)In this paper, we investigate online nonlinear regression and introduce novel algorithms based on the long short term memory (LSTM) networks. We first put the underlying architecture in a nonlinear state space form and ...
Kurudere, S.; Erturk, V. B. (IEEE, 2013)A novel configuration for mechanically tunable combline bandpass filters is proposed, where the classical resonating rod-tuning screw combination is replaced with a simple printed circuit-tuning screw combination. Moreover, ...
Ozturk, C.; Huntington, A.; Aydinli, A.; Byun, Y.T.; Dagli, N. (IEEE, 2002)This paper reports a study on a compact filter fabricated using hybrid integration of compound semiconductors and polymers. A GaAs epilayer is glued onto a polymer channel waveguide forming a highly asymmetrical directional ...